| Subject | English | Chinese |
| scient. | a low-frequency choke | 低频扼流圈 |
| el. | active low frequency array | 有源低频阵列 |
| avia. | airborne extremely low frequency | 航空极低频 |
| avia. | airborne low frequency sonar | 机载低频声呐 |
| avia. | airborne low frequency sonar | 机载低频声纳 |
| avia. | airborne very low frequency | 机载甚低频 |
| el. | airborne very low frequency | 机载甚低频设备 |
| avia. | airborne very-low frequency | 机载甚低频 |
| geophys. | alternating current-low frequency | 交流一低频 |
| el. | alternating current-low frequency | 交流-低频 |
| expl. | amplitudes at ultra-low frequencies | 超低频振幅 |
| el. | automatic low frequency gain limiting | 自动低频增益限制 |
| tech. | borehole low-frequency electro-magnetic method | 井中低频电磁法 |
| tech. | energy residual curve for low-frequency band pass | 低通能量剩余曲线 |
| el. | extented low frequency | 扩展低频 |
| geophys. | extra low frequency | 超低频 |
| oil | extra low frequency | 极低频 |
| radio | extra-low frequency | 极低频 |
| el. | extra low frequency | 极低频300Hz ~ 3kHz |
| tech. | extra-low frequency | 超低频 |
| auto. | extreme low frequency | 极低频 |
| avia. | extremely high frequency low data rate | 极高频低速率数据传输 |
| expl. | extremely low frequency | 极低频率、特低频率 |
| space | extremely low frequency | 极低频 (30 ~300 Hz) |
| tech. | extremely low frequency | 极低频率 |
| IT | extremely low frequency | 极低频 |
| telecom. | extremely low frequency | 极低频< 300Hz |
| el. | extremely low frequency | 极低频300Hz ~ 3kHz |
| telecom. | extremely low frequency | 极低频＜ 300Hz |
| avia. | extremely low frequency | 甚低频 |
| mil., air.def. | extremely-low frequency antenna | 极低频极长波天线 |
| tech. | extremely low frequency antenna | 极长波天线 |
| IT | extremely low frequency communication | 极低频通信 |
| space | extremely low frequency communication system | 极低频通信系统 |
| el. | extremely low frequency electric and magnetic field | 极低频电磁场 |
| IT | extremely low frequency emission | 极低频辐射 |
| el. | extremely low frequency emission | 极低频发射 |
| mil., air.def. | extremely-low frequency wave | 极长波 |
| anim.husb. | high intensity-low frequency | 短期密集放牧制 (grazing system) |
| TV | high-low frequency | 高低频 |
| el. | high-low frequency capacitance-voltage curve | 高-低频电容-电压特性曲线 |
| tech. | high low frequency connector with mixed contact | 高低频混装接插件 |
| el.mach. | high-low frequency generator | 高低频发电机 |
| tech. | high precision low frequency signal generator | 高精度低频信号发生器 |
| tech. | high resolution low frequency spectrum analyzer | 高分辨率低频谱分析仪 |
| tech. | high-frequency and low noise transistor | 高频低噪声晶体管 |
| space | high-order low-frequency digital filter | 高阶低频数字滤波器 |
| met. | induction low-frequency furnace | 低频感应电炉 |
| met. | induction low-frequency furnace | 低频感应电炉 |
| el. | infra-low frequency | 次低频 |
| el. | infra low frequency | 亚低频 |
| telecom. | infra-low frequency | 亚低频 |
| gen. | Journal of Low Frequency Noise, Vibration and Active Control | 低频噪声、振动与主动控制杂志英 |
| el. | LF omnirange, low-frequency omnidirectional radio range | 低频全向无线电信标 |
| tech. | lock test by low-frequency | 低频牵引试验 |
| el. | low and medium frequency | 低频与中频 |
| geophys. | low and medium frequency | 低频和中频 |
| el. | low and medium frequency | 中低频 |
| radio | low and medium frequency | 低中频〔的〕 |
| avia. | low band frequency interrogator | 低波段询问机 |
| avia. | low band frequency management | 低波段频率管理器 |
| mil., air.def. | low corner frequency | 低转角频率 |
| earth.sc. | low frequency | 低频率30-300 千赫 |
| bridg.constr. | low frequency | 低频率 |
| plast. | low frequency | 低频率的 |
| tech. | low frequency | 低频 |
| auto. | low frequency | 低频30-300 千周/秒 |
| telecom. | low frequency | 低频①音频 ②30 ~ 300kHz 的射频 |
| el. | low frequency | 低频30 〜300kHz |
| geophys. | low frequency | 低频的 |
| el. | low frequency | 低频30 ~ 300kHz |
| therm.energ. | low frequency in electroheat | 低频 电热的 |
| auto. | low frequency | 低频30-300千赫/秒 |
| avia. | low frequency | 低频率的 |
| geophys. | low frequency acoustic seismic experiment | 低频声波地震实验 |
| el. | low frequency acquisition and ranging | 低频搜索与测距 |
| mil., air.def. | low frequency acquisition and ranging | 低频搜索和测距 |
| avia. | low frequency acquisition & ranging | 低频搜索与测距 |
| mil., air.def. | low frequency active sonar | 低频主动声呐系统 |
| el. | low frequency activity | 低频活动 |
| telecom. | low frequency amplifier | 音频放大器 |
| el. | low frequency analysis | 低频分析 |
| el. | low frequency analysis and recording | 低频分析与记录 |
| avia. | low frequency analysis and recording | 低频频谱分析和记录 |
| el. | low frequency analyzer | 低频分析仪 |
| mil., air.def. | low frequency analyzer and ranging | 低频分析器与测距 |
| agric. | low frequency antigen | 低频率抗原 |
| avia. | low frequency area | 低频区 |
| avia. | low frequency array | 低频阵列 |
| avia. | low frequency automatic radio navigation system | 低频自动无线电导航系统 |
| wind. | low frequency band | 低频带 |
| el. | low frequency beacon | 低频信标 |
| mil., air.def. | low frequency beats | 低频差拍 |
| expl. | low frequency blast wave signatures | 低频爆炸波特征 |
| pediatr. | low frequency blood group | 低频血型 |
| el. | low frequency broadband noise | 低频宽带噪声 |
| el. | low frequency capacitance vs. voltage curve | 低频电容-电压特性曲线 |
| mil., air.def. | low frequency ceramic filter | 低频陶瓷滤波器 |
| TV | low frequency channel | 低频通道 |
| earth.sc. | low frequency choke | 低频扼流圈 |
| railw. | low frequency coding | 低频编码 |
| telecom. | low frequency compensation | 低频补偿 |
| mil., air.def. | low frequency connector | 低频接插件 |
| gen. | low frequency correction | 低频校正 |
| el. | low frequency cross modulation | 低频交叉调制 |
| oil | low frequency current | 低频电流 |
| el. | low frequency cutoff ratio | 低频截止比率 |
| bridg.constr. | low frequency cyclic action | 底频反复作用 |
| otorhinol. | low frequency deafness | 低频性聋 |
| el. | low frequency decoy | 低频诱饵 |
| el. | low frequency decoy | 低频假目标 |
| polym. | low frequency dielectric characteristic | 低频介电行为 |
| oil | low frequency dipole logging | 低频偶极声波测井 |
| el. | low frequency direction finder | 低频测向器 |
| earth.sc. | low frequency direction finder | 低频测向仪 |
| mil., air.def. | low frequency distortion | 低频失真 |
| el. | low frequency disturbance | 低频扰动 |
| avia. | low frequency eddy current | 低频涡流 |
| avia. | low frequency eddy current inspection | 低频涡流检查 |
| el. | low frequency effect | 低频效果 |
| el. | low frequency effect | 低频效应 |
| multimed. | low frequency effects | 低频效应 |
| met. | low frequency electric arc furnace | 低频矿热炉 |
| sport., med. | low frequency electrotherapy | 低频电疗法 |
| wind. | low frequency end | 低频端 |
| el. | low frequency enhancement | 低频增强 |
| mater.sc. | low frequency ferroelectric ceramic capacitor | 低频铁电陶瓷电容器 |
| el. | low frequency field-effect transistor | 低频场效应晶体管 |
| geophys. | low frequency filter | 低频滤波器 |
| tech. | low frequency filtering image with partial coherent light | 部分相干光低通滤波图像 |
| steel. | low frequency furnace | 低频电炉 |
| el.mach. | low frequency generator | 低频发电机 |
| el. | low frequency generator | 低频发生器 |
| mil., air.def. | low frequency generator | 低频发射机 |
| el. | low frequency gravity gradiometer | 低频重力梯度计 |
| sport., physiol. | low frequency group | 低频率组 |
| el. | low frequency harmonics | 低频谐波 |
| plast. | low frequency heating | 低频加热 |
| el.mach. | low frequency high-voltage test | 低频高压试验 |
| oil | low frequency induction furnace | 低频感应电炉 |
| el. | low frequency inductor | 低频电感器 |
| el. | low frequency jammer | 低频干扰机 |
| el. | low frequency Loran | 低频罗兰系统 |
| el. | low frequency Loran | 低频远距离导航系统 |
| mil., air.def. | low frequency Loran | 低频罗兰 |
| shipb. | low frequency Loran | 低频劳兰导航系统 |
| TV | low frequency loudspeaker | 低频扬声器 |
| el. | low frequency marker | 低频指点标 |
| el. | low frequency/medium frequency | 低频/中频 |
| geophys. | low frequency-medium frequency | 低频一中频 |
| mil., air.def. | low frequency/medium frequency | 低频与中频 |
| gen. | low frequency/medium frequency | 低频-中频〔的〕 |
| gen. | low frequency/medium frequency marker | 低频-中频指点标 |
| gen. | low frequency/medium frequency range | 低频-中频无线电信标 |
| earth.sc. | low frequency microwave radiometer | 低频微波辐射仪 |
| avia. | low frequency microwave radiometer | 低频微波辐射计 |
| el. | low frequency modulated pulse | 低频调制脉冲 |
| geophys. | low frequency modulation | 低频调制 |
| oil | low frequency motion | 低频运动 |
| el. | low frequency navigation system | 低频导航系统 |
| el. | low frequency noise | 低频噪声 |
| genet. | low frequency of colicinogeny transfer | 产大肠杆菌素性状低频率转移 |
| avia. | low frequency Omnidirection radio range | 低频全向无线电信标 |
| avia. | low frequency omnidirectional radio range | 低频全向无线电信标 |
| avia. | low frequency omnidirectional range | 低频全向作用距离 |
| gen. | low frequency omnidirectional range | 低频全向无线电信标 |
| geophys. | low frequency oscillator | 低频振荡器 |
| el. | low frequency phase shifter | 低频移相器 |
| el. | low frequency plasma wave | 低频等离子体波 |
| geophys. | low frequency power amplifier | 低频功率放大器 |
| el. | low frequency pulse electromagnetic field | 低频脉冲电磁场 |
| avia. | low frequency radio range | 低频无线电测距 |
| avia. | low frequency radio range | 低频无线电信标 |
| avia. | low frequency radio range | 低频无线电指标 |
| avia. | low frequency range | 低频定位 |
| el. | low frequency range | 低频波段 |
| avia. | low frequency range | 低频范围 |
| otorhinol. | low frequency rattle | 低频喀啦声 |
| genet. | low frequency recombination | 低频重组 |
| el. | low frequency reproduction | 低频再现 |
| electric. | low frequency resonance | 低频谐振 |
| el. | low frequency resonance | 低频共振 |
| genet. | low frequency restriction fragment analysis | 低频限制片段分析 |
| el. | low frequency satellite communications | 低频卫星通信 |
| el.mach. | low frequency self-starting | 低频自启动 |
| oil | low frequency shadow | 低频阴影区 |
| mil., air.def. | low frequency signal | 低频信号 |
| railw. | low frequency simple flapping | 低频简单扑翼 |
| mil., air.def. | low frequency slip-ring | 低频滑环 |
| nautic., tech. | low frequency sound | 低频声 |
| otorhinol. | low frequency threshold shift | 低频阈移 |
| el. | low frequency timing assembly | 低频定时部件 |
| genet. | low frequency transduction | 低频转导 |
| agric. | low frequency transduction | 低频率转导 |
| genet. | low frequency transfer | 低频转移 |
| mil., air.def. | low frequency transformer | 低频变压器 |
| el. | low frequency trans-ionospheric communications | 低频穿透电离层通信 |
| el. | low frequency-very low frequency | 低频-甚低频 |
| avia. | low frequency/very low frequency | 低频/甚低频 |
| avia. | low frequency wave system | 低频波系统 |
| el. | low frequency window | 低频窗口 |
| telecom. | low frequency wonder | 低频漂移 |
| mil., air.def. | low level radio frequency signal | 低电平射频信号 |
| avia. | low medium frequency | 低中频 |
| avia. | low or medium frequency long range navaid | 中低频远程导航设备 |
| avia. | low or medium range frequency radio range station | 低、中频无线电测距台 |
| met. | low oscillation frequency, long oscillation stroke | 低振频大振幅 |
| met. | low oscillation frequency, short oscillation stroke | 低振频小振幅 |
| tech. | low pass main frequency | 低通主频 |
| el. | low power radio frequency element | 小功率射频单元 |
| avia. | low power radio frequency | 低功率射频 |
| gen. | low power very high frequency omnirange | 低功率甚高频全向〔无线电〕信标 (omnidirectional range) |
| tech. | low pulse frequency | 低脉冲频率 |
| el. | low pulse repetition frequency | 低脉冲重复频率 |
| tech. | low radio frequency | 低射频 |
| tech. | low radio frequency | 无线电低频 |
| el. | low sampling frequency | 低取样频度 |
| avia. | low very high frequency VHF transmitter receiver | 低功率甚高频收发报机 |
| tech. | low-cut frequency | 低截频率 |
| tech. | low-cut frequency slope | 低截频徒度 |
| geophys. | lowest observed frequency | 最低观测频率 |
| avia. | lowest observed frequency | 最低观测频 |
| tech. | lowest operating frequency | 最低工作频率 |
| el. | lowest possible frequency | 最低可达频率 |
| tech. | lowest possible frequency | 最低可用频率 |
| IT | lowest usable frequency | 最低可用频率 |
| IT | lowest usable high frequency | 最低可用高频 |
| IT | lowest useful frequency | 最低可用频率 |
| radio | lowest useful high frequency | 最低可用频率高频 |
| tech. | lowest useful frequency | 最低使用频率 |
| IT | lowest useful high frequency | 最低可用高频 |
| telecom. | lowest useful high frequency | 最低有效高频 |
| tech. | low-flow frequency | 枯水位频 |
| tech. | low-flow frequency curve | 枯水流量频率曲线 |
| ocean. | low-flow frequency curve | 低水流量频率曲线 |
| tech. | low-flow frequency curve | 低流量频率曲线 |
| tech. | low-flow frequency curve | 枯水位频曲线 |
| tech. | low-frequency | 低周波的 |
| tech. | low-frequency | 低频率 |
| met. | low-frequency | 低频的 |
| tech. | low-frequency | 频低 |
| tech. | low-frequency | 低频率的 |
| gen. | low-frequency | 低频率的 |
| gen. | low-frequency | 低频30〜300千周 |
| tech. | low-frequency absorption section | 低频吸收剖面 |
| tech. | low-frequency acquisition | 低频显示 |
| geophys. | low-frequency acquisition and ranging | 低频采集与测距 |
| nautic. | low-frequency acquisition and ranging | 潜艇识别测距仪 |
| avia. | low-frequency active sonar | 低频主动声呐 |
| el. | low-frequency adjacent channel power | 低频相邻信道功率 |
| tech. | low-frequency alternate current instrument for resistivity | 低频交流电阻率仪 |
| tech. | low-frequency amplification stage | 低频放大级 |
| geophys. | low-frequency amplifier | 低频放大器 |
| tech. | low-frequency analyser and ranging sonobuoy | 低频分析器与测距声呐浮标 |
| tech. | low-frequency antenna | 低频天线 |
| el. | low-frequency arbitrary waveform generator | 低频任意波形发生器 |
| tech. | low-frequency background | 低频背景 |
| tech. | low-frequency band | 低频带 |
| geophys. | low-frequency beacon | 低频信标 |
| el. | low-frequency cable | 低频率电缆 |
| tech. | low-frequency cable | 低频电缆 |
| el. | low-frequency capacitance | 低频电容 |
| tech. | low-frequency ceramics filter | 低频陶瓷滤波器 |
| el. | low-frequency channel | 低频通道 |
| el. | low-frequency channel | 低频信道 |
| tech. | low-frequency characteristic oscillograph | 低频特性图示仪 |
| oil | low-frequency choke | 低频抗流圈 |
| geophys. | low-frequency choke | 低频扼流圈 |
| radio | low-frequency choke | 低频扼流圈抗流圈 |
| commun., railw. | low-frequency coding | 低频编码 |
| avia. | low-frequency combustion instability | 低频燃烧不稳定性 |
| tech. | low-frequency communication cable | 低频通信电缆 |
| IT | low-frequency compensation | 低频补偿 |
| el. | low-frequency compensation | 低频率补偿［校正］ |
| tech. | low-frequency compensator | 低频补偿器 |
| geophys. | low-frequency control | 低频控制 |
| geophys. | low-frequency correction | 低频校正 |
| geophys. | low-frequency current | 低频电流 |
| IT | low-frequency cutoff | 低频截止 |
| tech. | low-frequency cycle | 低频循环荷载 |
| tech. | low-frequency cycle | 低频周期 |
| tech. | low-frequency cycle constant-load-amplitude test | 低频循环等荷载幅值试验 |
| tech. | low-frequency cycle constant-strain-rate test | 低频循环等应变速率试验 |
| el. | low-frequency dielectric bridge | 低频介质测量电桥 |
| tech. | low-frequency dielectric separation method | 低频介电分离法 |
| tech. | low-frequency dielectric separator | 低频介电分离仪 |
| tech. | low-frequency dielectrical separation method | 低频介电分离法 |
| tech. | low-frequency dielectrical separator | 低频介电分离仪 |
| geophys. | low-frequency dipole | 低频偶极子 |
| geophys. | low-frequency dipole logging | 低频偶极子测井 |
| geophys. | low-frequency dipole tool | 低频偶极测井仪 |
| tech. | low-frequency direction finder | 低频测向器 |
| geophys. | low-frequency direction finder | 低频测向机 |
| gen. | low-frequency direction finder | 低频测向仪 |
| el. | low-frequency dispersion | 低频耗散 |
| tech. | low-frequency distortion | 低频失真 |
| geophys. | low-frequency disturbance | 低频干扰 |
| expl. | low-frequency domain | 低频域 |
| earth.sc. | low-frequency drift oscillation | 低频移振波 |
| el. | low-frequency dry flashover | 低频干闪 |
| tech. | low-frequency dry-flashover voltage | 低频干闪络电压 |
| tech. | low-frequency electric furnace | 低频电炉 |
| tech. | low-frequency electric porcelain | 低频电瓷 |
| tech. | low-frequency electric smelting furnace | 低频电气熔铁炉 |
| tech. | low-frequency electrical furnace | 低频电炉 |
| tech. | low-frequency electrical porcelain | 低频电瓷 |
| tech. | low-frequency electrical smelting furnace | 低频电气熔铁炉 |
| met. | low-frequency electromagnetic field | 低频电磁场 |
| tech. | low-frequency electromagnetometer | 低频电磁仪 |
| tech. | low-frequency field | 低频场 |
| tech. | low-frequency filter | 低频滤波器 |
| el. | low-frequency fluctuation | 低频涨落 |
| el. | low-frequency fluctuation | 低频抖［波］动 |
| tech. | low-frequency fluctuation | 低频起伏 |
| met. | low-frequency electric furnace | 低频电炉 |
| tech. | low-frequency furnace | 低频炉 |
| tech. | low-frequency gage | 低频仪 |
| tech. | low-frequency gain | 低频增益 |
| tech. | low-frequency gauge | 低频仪 |
| tech. | low-frequency generator | 低频发电机 |
| tech. | low-frequency geophone | 低频检波器 |
| tech. | low-frequency head | 低频部件 |
| el. | low-frequency heater | 低频加热器 |
| tech. | low-frequency heating | 低频加热 |
| el. | low-frequency high voltage test | 低频高压试验 |
| el. | low-frequency high voltage test | 低频耐电压试验 |
| IT | low-frequency high-voltage test | 低频耐电压试验 |
| tech. | low-frequency impedance corrector | 低频阻抗校正器 |
| met. | low-frequency induction furnace | 低频感应炉 |
| tech. | low-frequency induction furnace | 低频电感加热炉 |
| tech. | low-frequency induction furnace | 低频感应电炉 |
| IT | low-frequency induction heater | 低频感应加热器 |
| tech. | low-frequency industrial oscilloscope | 低频工业示波器 |
| el. | low-frequency instrument | 低频仪器 |
| gen. | low-frequency iron core inductance | 低频铁心里感 |
| el. | low-frequency-like response | 类低频响应 |
| tech. | low-frequency limit | 低频极限 |
| tech. | low-frequency limit circuit | 低频限制电路 |
| avia. | low-frequency linear vibration table | 低频线振动台 |
| gen. | low-frequency long-range navigation | 劳兰〔远航仪〕 (system) |
| gen. | low-frequency long-range navigation | 低频劳兰〔远航仪〕 (system) |
| tech. | low-frequency magnetic anomaly | 低频磁异常 |
| el. | low-frequency matching transformer | 低频匹配变压器 |
| tech. | low-frequency modulation | 低频调制 |
| tech. | low-frequency navigation system | 低频导航系统 |
| tech. | low-frequency navigational system | 低频导航系统 |
| tech. | low-frequency noise | 低频噪声 |
| el. | low-frequency noise fluctuation external cavity semiconductor laser | 低频噪声涨落外腔式半导体激光器 |
| tech. | low-frequency notch filtering | 低频陷波速过滤 |
| tech. | low-frequency omnidirectional range | 低频全向作用距离 |
| met. | low-frequency oscillation | 低频振动 |
| auto. | low-frequency oscillation | 摩托车手把杆低频摇摆摆头 |
| IT | low-frequency oscillator | 低频振荡器 |
| tech. | low-frequency oscillograph | 低频示波器 |
| tech. | low-frequency padder | 低频垫整电容器 |
| tech. | low-frequency padder | 低频微调电容器 |
| tech. | low-frequency parameter | 低频参数 |
| tech. | low-frequency power amplifier | 低频功率放大器低频功率放大电路 |
| tech. | low-frequency preamplifier | 低频前置放大器 |
| tech. | low-frequency propagation | 低频传播 |
| tech. | low-frequency pulp screen | 低频筛浆机 |
| tech. | low-frequency puncture voltage | 低频击穿电压 |
| tech. | low-frequency quasi-static dynamic load | 低频准静态动力荷载 |
| tech. | low-frequency quasi-static dynamical load | 低频准静态动力荷载 |
| tech. | low-frequency radio astronomy | 低频射电天文学 |
| shipb. | low-frequency radio navigation system | 低频无线电导航系统 |
| tech. | low-frequency radio telescope | 低频射电望远镜 |
| geophys. | low-frequency range | 低频波段 【范围】 |
| tech. | low-frequency relay | 低频继电器 |
| tech. | low-frequency relay | 低频率继电器 |
| tech. | low-frequency resistance | 低频电阻 |
| geophys. | low-frequency resistivity method | 低频电阻率法 |
| tech. | low-frequency response | 低频响应 |
| tech. | low-frequency ringer | 低频振铃器 |
| el. | low-frequency roll | 低频转动 |
| el. | low-frequency roll | 低频轧滚 |
| geophys. | low-frequency shadow zone | 低频屏蔽区 |
| tech. | low-frequency shock transducer | 低频振动传感器 |
| tech. | low-frequency signal generator | 低频信号发生器 |
| fishery | low-frequency sonar | 低频率声纳 |
| tech. | low-frequency sound insulation | 低频隔声 |
| met. | low-frequency sound wave | 低频声波 |
| tech. | low-frequency spark array | 低频电火花组合 |
| tech. | low-frequency spectrum | 低频光谱 |
| el. | low-frequency stage | 低频级 |
| tech. | low-frequency stage | 低频段 |
| tech. | low-frequency start | 低频起动 |
| tech. | low-frequency stress | 低频率应力 |
| tech. | low-frequency substitution error | 低频替代误差 |
| el. | low-frequency suppression | 低频抑制 |
| tech. | low-frequency time and frequency dissemination | 低频时频发播 |
| tech. | low-frequency transconductance | 低频跨导 |
| tech. | low-frequency transduction | 低频传导 |
| met. | low-frequency transformer | 低频变压器 |
| tech. | low-frequency transistor | 低频晶体管 |
| tech. | low-frequency tube | 低频管 |
| earth.sc. | low-frequency variability | 低频变率 |
| geophys. | low-frequency vibration | 低频振动 |
| auto. | low-frequency vibration | 汽车动力学颠簸 |
| refrig. | low-frequency vibration meter | 低频振动计 |
| tech. | low-frequency vibratory mixing | 低频振动搅拌 |
| el.mot. | low-frequency voltage withstand test | 低频耐电压试验 |
| tech. | low-frequency wave | 低频波 |
| tech. | low-frequency wet-flashover voltage | 低频湿闪络电压 |
| earth.sc. | low-frequency, white noise statistical model | 低频白噪声统计模型 |
| avia. | low/medium frequency | 低频/中频 |
| avia. | low/medium frequency radio range | 低频/中频无线电信标 |
| mil., air.def. | low-powered, very high frequency omnirange | 低功率甚高频全向无线电信标 |
| avia. | low-powered very high frequency omnirange | 低功率甚高频全向信标 |
| mil., air.def. | module of low power radio frequency | 低功率射频模块 |
| tech. | multiple frequency very low frequency technique | 多频率甚低频技术 |
| earth.sc. | new, large, high-powered, low-frequency sonar | 新式大型高功率低频声呐 |
| tech. | profile figure of results very low frequency method | 甚低频法测量剖面图 |
| tech. | profile-plan figure of results very low frequency method | 甚低频法测量剖面平面图 |
| mil., air.def. | propagation of low frequency radio wave | 低频电波传播 |
| tech. | propagation of very low frequency | 甚低频电波传播 |
| tech. | residual curve of energy percentage for low-frequency bandpass | 低通能量百分比剩余曲线 |
| tech. | self-excitation low-frequency generator | 自激低频发电机 |
| tech. | shore-based recorder of low-frequency ocean waves | 岸用低频自记测波仪 |
| commun., railw. | signal to low frequency interference rate | 低频干扰防卫度 |
| railw. | single-phase low frequency AC system | 单相低频交流制 |
| avia. | standard low frequency range approach | 标准低频导航进场进近 |
| el. | standard low-frequency range approach | 标准低频段法 |
| el. | standard low-frequency range approach | 标准低频段引导进场 |
| space | super low frequency | 超低频 |
| el. | super low frequency | 特低频 |
| earth.sc. | super low frequency | 甚低频 |
| tech. | super-low frequency voltmeter | 超低频电压表 |
| el. | super-low-frequency | 超低频 |
| el.mach. | super low-frequency transformer | 超低频变压器 |
| mil., air.def. | survivable low frequency communications system | 抗毁低频通信系统 |
| el. | survivable low frequency communications system | 抗毁［强生存能力］低频通信系统 |
| avia. | survivable low frequency communications system | 长期型低频通信系统 |
| proj.manag. | The match strobe gate is presented to improve the measurement precision of low frequency signal | 文中提出使用匹配选通门提高低频信号频率测量精度 |
| tech. | three-phase low frequency welder | 三相低频焊机 |
| IT | tremendously low frequency | 至低频 |
| plast. | ultra low frequency | 超低频率 |
| space | ultra low frequency | 超低频 (300 ~300 赫兹) |
| geophys. | ultra-low frequency | 超低频 |
| el. | ultra low frequency | 超低频率 |
| el. | ultra low frequency | 特低频 |
| telecom. | ultra low frequency | 超低频 |
| tech. | ultra-low frequency | 超低频率 |
| earth.sc. | ultra-low frequency | 超低频〔率〕 |
| telecom. | ultra low frequency | 超低频 (ULF) |
| tech. | ultra-low frequency | 特低频 |
| tech. | ultra-low frequency amplifier | 超低频放大器 |
| el. | ultra low frequency jammer | 超低频干扰机 |
| tech. | ultra-low frequency ocean wave recorder | 超低频自记测波仪 |
| el. | ultra low frequency oscillator | 超低频振荡器 |
| tech. | ultra-low frequency oscillator | 超低频振荡器 |
| mil., air.def. | ultra-low frequency oscilloscope | 超低频示波器 |
| tech. | ultra-low frequency phase shifter | 超低频移相器 |
| el. | ultra low frequency receiver | 特低频接收机 |
| mil., air.def. | ultra-low frequency receiver | 特低频接收机 |
| auto. | ultra-low-frequency | 超低频 |
| gen. | ultra-low-frequency | 超低频的 |
| geophys. | uniform low frequency technique | 均匀低频技术 |
| el. | uniform low-frequency technique | 一致低频技术 |
| geophys. | variable acoustic low frequency system | 可变声波低频系统 |
| el. | variable low frequency standard | 可变低频标准 |
| gen. | variable low-frequency standard | 可变低频标准 |
| radio | very-low frequencies | 甚低频 VLF (3 千赫 ~ 30 千赫) |
| tech. | very-low frequency | 甚低频 |
| agric. | very low frequencyVLF | 极低频 |
| mil., air.def. | very low frequency | 超长波 |
| earth.sc. | very low frequency | 甚低频3—30千赫 |
| tech. | very low frequency | 极低频 |
| space | very low frequency | 甚低频 (3 ~10千赫) |
| rem.sens. | very low frequency | 甚低频 |
| tech. | very low frequency | 超低频 |
| auto. | very low frequency | 电子学甚低频10〜 30kHz |
| el. | very low frequency | 甚低频3 ~30KHz |
| avia. | very low frequency | 甚低频 (在 3〜30 kHz 的无线电频率范围内,这些频率总是靠地波传输，由于具有大功率和大的高效天线，它们可以覆盖全球。甚低频用于奥米伽导航系统) |
| gen. | very low frequency | 甚低频3〜30千周/秒 |
| tech. | very low frequency antenna | 超长波天线 |
| IT | very low frequency band radiated field system | 甚低频辐射场系统 (VLF system) |
| earth.sc. | very low frequency band radiated field system | 甚低频带辐射场系统 |
| space | very low frequency communication | 甚低频通信 |
| mil., air.def. | very low frequency communication | 超长波通信 |
| geophys. | very low frequency electromagnetic | 甚低频电磁法 |
| tech. | very low frequency electro-magnetic instrument | 甚低频电磁仪 |
| telecom. | very low frequency electromagnetic radiation | 甚低频电磁辐射 (VLF radiation) |
| el.mach. | very low frequency high-potential test | 甚低频高压试验 |
| el. | very low frequency impulse measurement | 甚低频脉冲测量 |
| el. | very low frequency jammer | 甚低频干扰机 |
| tech. | very low frequency jammer | 甚低频人为干扰发射机 |
| avia. | very low frequency jammer | 甚低频干扰台 |
| IT | very low frequency method | 甚低频法 |
| earth.sc. | very low frequency method | 甚低频法 (VLF method) |
| earth.sc. | very low frequency oscillation | 甚低频振荡天气 |
| commun., railw. | Very Low Frequency radio wave propagation | 甚低频无线电波传播 |
| tech. | very low frequency receiver | 甚低频接收机 |
| mil., air.def. | very low frequency reception antenna | 超长波接收天线 |
| tech. | very low frequency video signal | 甚低频视频信号 |
| avia. | very low frequency waveband navigation | 甚低频波束导航系统 (欧米伽) |
| proj.manag. | very-low-frequency electromagnetic radiation | 超低频电磁辐射 |
| proj.manag. | very-low-frequency radiation | 超低频辐射 |
| multimed. | very-low-frequency radiation | 甚低频辐射 |
| shipb. | very-low-frequency radio navigation system | 甚低频无线电导航系统 |