| Subject | English | Chinese |
| avia. | AAR landing gear | AAR起落架 (USA, 美国) |
| fishery | abandoned, lost or otherwise discarded fishing gear | 遗弃、丢失或以其他方式抛弃的渔具 |
| gen. | about the size of the gear | 和齿轮差不多大小 |
| avia. | accessory drive gear | 附件传动齿轮 |
| avia. | accessory drive gear box | 附件机匣 |
| avia. | accessory gear box engine | 附件齿轮箱发动机 |
| avia. | accessory gear box | 附件传动机匣 |
| nautic., tech. | accessory output gear | 辅助输出装置 |
| avia. | actuation gear | 传动装置 |
| avia. | actuation gear | 作动机构 |
| avia. | adaptive landing gear | 适用的起落架 |
| avia. | air cushion landing gear | 气垫式起落架 |
| avia. | aircraft landing gear | 飞机起落架 |
| gen. | all-gear | 全齿轮传动的 (ed) |
| gen. | American Gear Manufacturers' Association | 美国齿轮制造业协会 |
| avia. | American Gear Manufacturing Association | 美国齿轮制造业协会 |
| gen. | amphibian landing gear | 水陆两用起落架 |
| avia. | angle gear box | 角形齿轮箱 |
| avia. | arrester gear | 制动器 |
| avia. | arrester gear | 舰载机的捕获装置 |
| avia. | arrester gear | 制动装置 |
| avia. | arrester gear | 着陆拦阻装置 |
| avia. | arresting gear | 拦阻设备 |
| avia. | arresting gear | 着陆阻拦装置 |
| avia. | arresting gear | 航空母舰的阻拦装置 |
| avia. | arresting gear | 制动 |
| avia. | arresting gear control | 着陆拦阻装置控制 |
| avia. | arresting gear crew | 航母上拦阻装置人员 |
| avia. | arresting gear or hook | 〔客〕制动齿轮或锁钩 |
| nautic., tech. | ash discharging gear | 出灰装置 |
| avia. | automatic extension gear | 自动放起落架装置 |
| avia. | automatic gear ratio changer | 力臂调节器 |
| nautic., tech. | auxiliary output gear | 辅助输出装置 |
| nautic., tech. | auxiliary steering gear | 辅助操舵装置 |
| avia. | axial gear differential | 轴向差动齿轮 |
| avia. | axial gear drive | 轴向齿轮驱动 |
| avia. | back gear | 倒挡齿轮 |
| gen. | back gear | 英国政府 |
| avia. | ball tooth gear | 球齿齿轮 |
| nautic., tech. | barring gear interlocking device | 盘车连锁装置 |
| gen. | be out of gear | 事情推不动 |
| gen. | be out of gear | 有毛病 |
| gen. | be out of gear | 机器开不动 |
| gen. | be out of gear | 失调 |
| gen. | be out of gear | 齿轮脱开 |
| avia. | beaching gear | 上下滩装置 |
| avia. | beaching gear | 海滩绞拖船只及水上飞机的工具 |
| avia. | beaching gear | 水上飞机的登陆轮架 |
| nautic., tech. | benthic trawling gear | 底栖拖网装置 |
| avia. | body gear | 机身起落架 |
| avia. | body landing gear | 〔客〕机身起落架 |
| avia. | bogie landing gear | 车架式起落架 |
| avia. | bomb gear | 轰炸装置 (包括炸弹架及载弹、投弹等器械) |
| gen. | bomb-gear | 投弹器 |
| gen. | brake-gear | 闸〔制动〕装置〔机构〕 |
| gen. | British Gear Manufacturers' Association | 英国齿轮制造业协会 |
| nautic., tech. | bucket ladder hoisting gear | 斗桥起落装置 |
| avia. | buyer main landing gear | 买方的主起落架 |
| avia. | cale gear | 凯尔齿轮 |
| refrig. | cam gear mechanism | 凸轮齿轮机构 |
| nautic., tech. | cargo gear | 起货装置 |
| nautic., tech. | cargo gear coefficient | 起货设备利用系数 |
| nautic., tech. | cargo gears | 装卸设备 |
| nautic., tech. | cargo handling gear | 起货设备 |
| nautic., tech. | cargo hook gear | 吊钩装置 |
| nautic., tech. | cargo winch gear | 起货机 |
| avia. | catapult and arresting gear officer | 弹射器和制动机构军官 |
| avia. | catapults and arresting gear | 航空母舰上的飞机弹射与阻拦装置 |
| gen. | catapults and arresting gear | 飞机弹射和阻拦装置航空母舰上的 |
| avia. | centerline landing gear | 〔客〕中主起落架 |
| avia. | central gear box | 中央齿轮箱 |
| avia. | central gear box | 中央减速器 |
| avia. | centreline gear | 中心线起落架 |
| avia. | centreline gear | 自行车式起落架 |
| nautic., tech. | chair barrel steering gear | 舵链传动操舵装置 |
| gen. | changeful-gear | 挂轮 |
| gen. | changeful-gear | 变速齿轮 |
| gen. | changeover gear mesh button | 换向合齿按钮 |
| avia. | chemical defence gear | 防火装备 |
| nautic., tech. | combine engine drive gear | 并车传动装置 |
| avia. | composite test gear | 成套试验仪表 |
| avia. | conformal gears | 正则齿轮 |
| avia. | crosswind landing gear | 侧风起落架 (侧风或侧滑着陆时，主轮可以转向的起落架) |
| gen. | cut-ofif gear | 切断〔断流，截汽〕装置 |
| avia. | cyclogirocycloidal gear | 摆线齿轮 |
| fishery | deck gear | 甲板网具 |
| nautic. | degaussing gear | 消磁器 |
| nautic., tech. | detachable gear | 可卸零部件 (parts) |
| avia. | diamond landing gear | 四点式起落架 |
| nautic., tech. | differential gear | 差动式减速齿轮箱 |
| nautic., tech. | differential gear arrangement | 差动式减速齿轮箱 |
| avia. | direct-acting gear | 直接传动齿轮 |
| avia. | divided landing gear | 分置式起落架 |
| nautic., tech. | double-gear | 二级减速齿轮箱 |
| gen. | double gear | 复式传动装置 |
| nautic., tech. | double reduction gear | 二级减速齿轮箱 |
| nautic., tech. | double-reduction gear | 二级减速齿轮箱 |
| nautic., tech. | double-shaft reduction gear | 双轴并列减速齿轮箱 |
| gen. | down gear | 起落架放下 |
| gen. | driven gear driven | 齿轮传动的 |
| gen. | driving-gear | 主〔传，驱〕动齿轮〔装置，机构〕 |
| gen. | drop-gear box | 减速器〔箱〕 |
| nautic., tech. | dual tandem gear | 二级串联减速齿轮箱 |
| nautic., tech. | eccentric reduction gear | 偏位式减速齿轮箱 |
| avia. | emergency field arresting gear | 应急机场制动装置 |
| avia. | emergency floatation gear | 应急漂浮装备 |
| nautic., tech. | engine starting gear | 发动机起动器 |
| avia. | engine starting gear | 发动机起动装置 |
| gen. | expansion-gear | 膨胀装置 |
| gen. | fall into gear | 啮合 |
| gen. | fall into gear | 接合 |
| fishery | falling gear | 掩罩类渔具 |
| fishery | falling gear | 放网具 |
| avia. | firing gear | 击发装置 |
| fishery | fishing gear | 渔具 |
| nautic., tech. | fishing gear hold | 渔具舱 |
| fishery | fixed gear | 定置网具 |
| fishery | fixed-gear demersal fishing | 底层定置渔具捕捞作业 |
| avia. | fixed landing gear | 固定式起落架 (不能收放的) |
| avia. | flight gear | 飞行服 |
| avia. | float gear | 浮筒式起落架 |
| avia. | floatation gear | 漂浮装置 |
| avia. | free fall landing gear | 自由放下式起落架 (可以依靠本身重量或风力放下) |
| nautic., tech. | friction gear | 摩擦轮传动装置 |
| gen. | friction-gear | 摩擦传动装置 |
| gen. | friction-gear | 表面摩阻传动 |
| gen. | friction-gear | 摩擦轮 |
| avia. | gear box | 变速箱/齿轮箱 |
| nautic., tech. | gear box | 齿轮箱体 |
| radio.amat. | gear box | 齿轮箱 |
| nautic. | gear compound | 传动〔齿轮〕油 |
| nautic. | gear compound | 齿轮〔传动〕油 |
| refrig. | gear compressor | 齿轮压缩机 |
| fishery | gear conflict | 渔具冲突 |
| nautic., tech. | gear counter | 成对齿轮 |
| nautic., tech. | gear coupling | 齿形联轴器 |
| avia. | gear door | 起落架舱门 |
| avia. | gear down | 放下起落架 |
| avia. | gear down latch | 起落架下位锁 |
| nautic., tech. | gear drive | 成对转动 |
| avia. | gear drive unit | 齿轮驱动装置 |
| nautic., tech. | gear engagement | 啮合 |
| avia. | gear grinding fixture | 齿轮抛光夹具 |
| avia. | gear grinding fixture | 磨齿夹具 |
| avia. | gear hobbing fixture | 齿轮滚铳夹具 |
| avia. | gear hobbing fixture | 滚齿夹具 |
| fishery | gear impact | 渔具的影响 |
| gen. | gear into | 齿轮搭连接上，啮合 |
| nautic., tech. | gear plane | 齿轮平面 |
| avia. | gear position indicator | 起落架位置指示器 |
| avia. | gear pumps | 齿轮泵 |
| nautic., tech. | gear quadrant | 扇形齿轮 |
| nautic., tech. | gear quadrant steering gear | 齿扇式舵机 |
| nautic., tech. | gear reduction unit | 齿轮减速装置减速器 |
| fishery | gear regulation | 渔具管理 |
| fishery | gear restriction | 渔具限制 |
| fishery | gear restriction | 对渔具的限制 |
| nautic., tech. | gear room | 属具间 |
| nautic., tech. | gear rotary pump | 齿轮回转泵 |
| fishery | gear selectivity | 渔具选择性 |
| avia. | gear shaping fixture | 齿轮成形夹具 |
| avia. | gear shaving fixture | 剃齿夹具 |
| multimed. | GEAR Software | GEAR 软件 |
| nautic., tech. | gear teeth | 轮齿 |
| avia. | gear testing fixture | 齿轮检验夹具 |
| gen. | gear M to | 使M适应〔适合〕N (N) |
| gen. | gear M to | 用齿轮把M 连到搭到N上 (N) |
| nautic., tech. | gear train | 齿轮组齿轮系 |
| avia. | gear train | 齿轮箱 |
| fishery | gear type | 渔具类型 |
| gen. | gear tyre | 起落架轮胎 |
| gen. | gear up | 增加速度〔转速〕 |
| gen. | gear up | 增加 |
| nautic., tech. | gear-up | 增速齿轮箱 |
| nautic., tech. | gear-up | 增速齿轮 |
| gen. | gear up | 促进 |
| gen. | gear up | 开快车 |
| gen. | gear up | 使成高速传动 |
| gen. | gear up | 换〔挂上〕高速档 |
| securit. | gear up positions | 增加头寸 |
| securit. | gear up positions | 扩大持仓量 |
| avia. | gear up warning | 未放起落架警告 (信号或装置) |
| avia. | gear walk | 起落架走步现象 |
| gen. | gear wheels must be cut carefully to produce a perfect mesh between their teeth | 以使它们的齿与齿之间能啮合得很好 |
| gen. | gear wheels must be cut carefully to produce a perfect mesh between their teeth | 齿轮应精心铣削 |
| gen. | generating gear shaper | 刨齿机 |
| gen. | get in gear | 投人工作 |
| gen. | get in gear | 搭上齿轮 |
| gen. | get into gear | 投人工作 |
| gen. | get into gear | 搭上齿轮 |
| nautic., tech. | governor gear | 调节器传动装置调节装置，调速装置 |
| fishery | grappling and wounding gear | 铁钩及投刺渔具 |
| avia. | gravity fall gear | 重力放下式起落架 |
| nautic., tech. | guide gear | 导向装置 |
| avia. | gun synchronizing gear | 机枪射击协调装置 |
| gen. | hand-gear | 手拨轮 |
| gen. | hand-gear | 手力传动装置 |
| nautic., tech. | hatch cover controlling gear | 舱盖启闭装置 |
| nautic., tech. | hatch cover lifting and locking gear | 舱盖启闭装置 |
| avia. | helicopter floatation gear | 直升机着水装置 |
| avia. | helicopter landing gear | 直升机起落装置 |
| avia. | high super charger gear | 高压增压器齿轮装置 |
| nautic., tech. | high-pressured water jet gear | 高压水松土装置 |
| nautic., tech. | hoi sting gear for drag-head ladder | 耙头架起落装置 |
| avia. | hood jettison gear | 抛盖机构 |
| gen. | horse-gear | 马具 |
| gen. | humpage gears | 镶齿滚刀 |
| nautic., tech. | idling gear | 惰轮空转轮 |
| gen. | Illinois Gear | 伊利诺斯齿轮公司美 |
| securit. | in gear | 同步增长 |
| securit. | in gear | 联动 |
| gen. | in high gear | 进人最高速度〔工效〕 |
| avia. | included in landing gear weight | 含在起落架重量内 |
| gear.tr. | index gear | 压下装置的刻度盘 |
| nautic., tech. | indicator gear | 示功器转动装置 |
| avia. | inflatable survival gear | 充气救生器材 |
| avia. | inlet gear box | 输人齿轮箱 |
| avia. | inlet gear box | 进口齿轮箱 |
| nautic., tech. | interleaved gear | 嵌入式减速齿轮箱 |
| avia. | internal gear rotary pump | 内啮合齿轮泵 |
| nautic., tech. | intersecting axes drive gear | 斜交轴传动减速齿轮箱 |
| gen. | into high gear | 进人最高速度〔工效〕 |
| avia. | involute gear | 模数铣刀 |
| avia. | involute gear pump | 渐开线齿轮泵 |
| avia. | jump strut gear | 活动支柱起落架 |
| avia. | jump strut landing gear | 活动支柱起落架 |
| nautic., tech. | jury steering gear | 应急操舵装置 |
| gen. | keep M in gear with | 使M —直与N相适应 (N) |
| nautic., tech. | ladder hoisting gear | 吊梯装置 |
| nautic., tech. | ladder overturning gear | 翻#装置 |
| nautic., tech. | ladder turning gear | 翻#装置 |
| gen. | landing-gear | 飞机起落架 |
| gen. | landing-gear | 着陆〔降落〕装置 |
| gen. | landing gear | 起落架飞机上的 |
| avia. | landing gear analysis | 起落架分析 |
| avia. | landing gear avionics system package | 起落架航空电子设备系统组件 |
| avia. | landing gear by-pass valve | 起落架旁通阀 |
| avia. | landing gear cable | 起落架钢索 |
| avia. | landing gear control and interface unit | 起落架控制和接口组件 |
| avia. | landing gear control indication system | 起落架控制显示系统 |
| avia. | landing gear control indication system | 起落架控制指示系统 |
| avia. | landing gear control and interface unit | 起落架控制和接口装置 |
| avia. | landing gear control switch | 起落架控制开关 |
| gen. | landing gear dolly | 起落架车 |
| avia. | landing gear door | 起落架舱门 |
| avia. | landing gear doors | 起落架系统 |
| avia. | landing gear doors | 起落架门 |
| avia. | landing gear drop test | 起落架落震试验 |
| avia. | landing gear extended airspeed | 起落架外伸速度 |
| avia. | landing gear extended speed | 起落架外伸速度 (飞行器在起落架外伸时能够安全飞行的最大速度。它的值通常比起落架可以安全地运动以及延伸或收起时的速度大) |
| avia. | landing gear extension and retraction system | 〔客〕起落架收放系统 |
| avia. | landing gear extension and retraction system | 起落架收放系统 |
| avia. | landing gear handle | 起落架手柄 |
| avia. | landing gear logbook | 起落架履历本 (是起落架使用、维护、维修的依据和质量控制的基础，记载着起落架的验收、使用、维护和改型及废止的各种信息，供起落架承制方,使用方及维修方共同使用) |
| avia. | landing gear maintenance trainer | 起落架维修训练器 |
| avia. | landing gear management system | 〔客〕起落架管理系统 |
| avia. | landing gear management system | 起落架管理系统 |
| avia. | landing gear operating mechanism | 起落架收放机构 |
| avia. | landing gear operating speed | 起落架工作速度 (起落架可以安全地收放时的最大速度。这个速度通常比起落装置外伸速度低。Vₗₒ 和 V𝓰 是表示起落架工作的最大速度的两个符号) |
| avia. | landing gear position indicator | 起落架位置指示器 (在所有带可收起式起落架的飞行器上可用的系统，用来指示起落架的位置。最常用的指示器是用一组三绿灯来指示三个轮子放下并锁定，而用三个红灯来指示它们是收起并锁定。在一些飞行器上，红灯说明机轮在过渡中且既没有放下锁定也没有收起锁定。可以有其他的视觉和听觉的告警来为飞行员指示不安全的起落架位置) |
| avia. | landing gear position indicator unit | 起落架位置指示装置 |
| avia. | landing gear safety switch | 起落架安全开关 |
| avia. | landing gear sampling plan | 起落架抽样方案 |
| avia. | landing gear switch | 起落架开关 |
| avia. | landing gear system | 起落架系统 |
| avia. | landing gear system | 起落装置系统 |
| avia. | landing gear transfer valve | 起落架转移活门 |
| avia. | landing gear tread | 起落架轮距 |
| avia. | landing gear valves | 起落架活门 |
| avia. | landing gear warning horn | 起落架警告器 |
| avia. | landing gear warning horn control | 起落架警告器控制 |
| avia. | landing gear warning system | 起落架告警系统 (包含在大多数可收起式起落架的飞行器中告警系统，用来告警飞行员不安全的起落架位置。告警通常采用警示灯和告警扬声器的形式。在一个或更多油门完全关闭，且起落架处于任何其他位置而不完全放下时，警报响起且警示灯亮。在一些飞行器中，当起落架没有放下且油门拉回到低于某一位置时，可听见声音告警) |
| avia. | landing gear well surveillance system | 〔客〕起落架舱监视系统 |
| avia. | landing gear well surveillance system | 起落架舱监视系统 |
| avia. | landing gear wheel base | 起落架轮距 |
| avia. | landing gear wheel well | 起落架轮舱 |
| avia. | landing gear with a two stage shock absorber | 双腔起落架 |
| avia. | landing gear with two stage shock absorber | 双腔起落架 |
| gen. | leave a car in neutral gear | 让车子放空挡 |
| avia. | left gear weight on wheel | 左起落架轮承受重量 |
| avia. | left main gear | 左主起落架 |
| avia. | left main landing gear | 左主起落架 |
| avia. | leg restraint gear | 限腿机构 |
| avia. | levered suspension landing gear | 摇臂式起落架 |
| steel. | lifting gear | 压棒装置 |
| steel. | lifting gear | 塞棒升降器 |
| nautic., tech. | locking gear | 锁定装置锁紧装置 |
| nautic., tech. | loose gear | 可拆卸零部件 |
| nautic., tech. | loose gears | 传送装置 |
| gen. | low gear | 低〔速〕挡 |
| avia. | low gear | 低速传动齿轮 |
| gen. | low-gear | 慢速低速传动齿轮 |
| gen. | low gear | 低速齿轮 (传动, 挡，度) |
| gen. | low gear | 低〔速〕档 |
| nautic., tech. | lowing gear of hatch cover | 舱盖曳行装置 |
| avia. | main gear | 主起落架 |
| avia. | main landing gear | 主起落架 |
| avia. | main gear | 主传动齿轮 |
| gen. | main-gear | 主变速箱 |
| gen. | main-gear | 主〔大〕齿轮 |
| gen. | main-gear | 主中央传动装置 |
| avia. | main landing gear steering control unit | 主起落架操纵控制装置 |
| avia. | main gear steering control unit | 主起操纵控制装置 |
| avia. | main gear steering system | 主起落架操纵转弯系统 |
| avia. | main gear switch | 主起落架开关 |
| avia. | main gear tire | 主起落架轮胎 |
| avia. | main gear touchdown | 主起落架接地 |
| avia. | main gear touchdown point | 主起落架接地点 |
| avia. | main gear touchdown point | 主起落架着陆接地点 |
| nautic., tech. | main gear wheel | 大齿轮 |
| avia. | main landing gear | 主起落架 |
| gen. | main landing gear | 主起落架飞机的 |
| avia. | main landing gear height | 主起落架高度 |
| avia. | main landing gear wheel well | 主起落架轮舱 |
| nautic., tech. | marine gear | 船具 |
| avia. | maximum landing gear extended | speed起落架放下 伸展并锁定时的最大速度 (起落架操作速度 Vₗₒ 与此不同) |
| avia. | maximum landing gear extended speed | 起落架防下伸展并锁定时的最大速度 |
| avia. | maximum landing gear extended speed | 最大起落架外伸速度 |
| avia. | maximum landing gear extended speed | 〔客〕最大起落架外伸速度 |
| avia. | maximum landing gear operating speed | 〔客〕最大起落架工作速度 |
| gen. | middle gear | 中挡速率 |
| gen. | middle gear | 中间齿轮 |
| gen. | missile gear | 导弹设备〔装置〕 |
| gen. | mitre-gear | 等径直角斜齿轮 |
| gen. | mitre-gear | 等径伞齿轮 |
| avia. | mobile arresting gear | 机动式拦阻装置 |
| avia. | multiple wheel heavy gear load | 多轮重型起落架负载 |
| gen. | neither of the gears is engaged | 两个齿轮都没有啮合 |
| gen. | neither of the gears is engaged | 两个齿轮没有一个啮合的 |
| nautic., tech. | nested reduction gear | 嵌入式减速齿轮箱 |
| avia. | Norden gear | 诺登装置 |
| avia. | nose gear | 前起落架 |
| avia. | nose gear position switch | 前起落架位置开关 |
| avia. | nose gear position transducer | 前起落架位置传感器 |
| avia. | nose gear steering | 前起落架操纵 |
| avia. | nose gear weight on wheel | 轮上的前起落架重量 |
| avia. | nose landing gear | 前起落架 |
| avia. | nose landing gear wheel well | 前起落架轮舱 |
| gen. | Novikov gear hob | 圆弧齿轮滚刀 |
| avia. | oleo gear | 油压减振起落架 |
| gen. | oleo-gear | 油压减震器〔柱〕 |
| nautic., tech. | operating gear | 操作装置传动装置 |
| gen. | out of gear | 有毛病 |
| gen. | out of gear | 切断的 |
| gen. | out of gear | 失常 |
| gen. | out of gear | 脱开传动 |
| gen. | out of gear | 齿轮脱开 |
| gen. | out of gear | 出了毛病 |
| gen. | out of gear | 不灵 |
| gen. | out-of-gear | 不啮合的 |
| gen. | out-of-gear | 齿轮脱开 |
| refrig. | oval gear type water meter | 椭圆齿轮流量计 |
| avia. | passive landing gear | 被动式起落架 |
| avia. | personal gear | 个人装备 |
| nautic., tech. | planetary reduction gear | 行星式减速齿轮箱 |
| nautic., tech. | planetary-parallel gear | 行星一平行轴减速齿轮箱 |
| nautic., tech. | pneumatic steering gear | 气动舵机 |
| nautic., tech. | port reduction gear | 左机减速齿轮箱 |
| nautic., tech. | power distribution gear box | 功率分支轴并列减速齿轮箱 |
| nautic., tech. | power driving skylight controlling gear | 动力式天窗传动装置 |
| avia. | prerotation gear | 机轮预转的起落架 (飞机放出起落架接地之前，机轮预先旋转) |
| gen. | progressive sliding gear | 分级滑动齿轮 |
| nautic., tech. | protective gear | 防护装置 |
| taekwondo. | protective gear | 护具 |
| gen. | put into gear | 投人工作 |
| gen. | put into gear | 搭上齿轮 |
| avia. | quadricycle landing gear | 四轮的起落架 |
| nautic., tech. | quick-closing controlling gear for sliding door | 水密滑门速闭装置 |
| gen. | radar gear | 雷达〔无线电〕 装备 |
| nautic., tech. | ram-type hydraulic steering gear | 柱塞式液压舵机 |
| avia. | recovery gear | 回收装备 |
| fishery | recreational fishing gear | 休闲渔具 |
| nautic., tech. | release gear | 脱钩装置 |
| avia. | retractable gear | 可收放起落架 |
| avia. | retractable landing gear | 可收放式起落架 |
| avia. | retractable landing gear | 收放式起落架 |
| nautic., tech. | reversing gear | 换向机构可倒转齿轮 |
| avia. | right gear weight on wheel | 右起落架轮上重量 |
| avia. | right main gear | 右主起落架 |
| avia. | right main landing gear | 右主起落架 |
| avia. | rocket assisted takeoff gear | 火箭助推起飞装置 |
| gen. | rocket-assisted take-off gear | 起飞助推火箭装置英 |
| gen. | rocket-assisted take-off gear | 起飞喷气加速器 |
| avia. | rotary hydraulic arrestor gear | 转动液压制动起落架 |
| nautic., tech. | rotary vane steering gear | 转叶式舵机 |
| nautic., tech. | rotary vane type steering gear | 转叶式舵机 |
| avia. | runway arrestor gear | 跑道制动起落架 |
| nautic., tech. | safe working load for detachable gear | 可卸零部件的安全工作载荷 |
| nautic., tech. | safe working load of a loose gear | 传送装置的安全工作载荷 |
| nautic., tech. | screw driving skylight controlling gear | 螺杆式天#传动装置 |
| gen. | screw-gear | 螺轮联动装置 |
| gen. | screw-gear | 螺旋齿轮 |
| nautic., tech. | screw steering gear | 螺杆传动操舵装置螺杆式舵机 |
| avia. | seat gear motor | 座椅电动机 |
| gen. | set in gear | 投人工作 |
| gen. | set in gear | 搭上齿轮 |
| gen. | set into gear | 投人工作 |
| gen. | set into gear | 搭上齿轮 |
| fishery | ship's gear | 船齿轮传动装置 |
| fishery | ship's gear | 船器具 |
| fishery | shore-operated gear | 近岸作业网具 |
| nautic., tech. | single reduction gear | 单级减速装置 |
| nautic., tech. | single-reduction gear | 单级减速齿轮箱 |
| avia. | ski landing gear | 滑橇式起落架 |
| avia. | ski landing gear | 雪撬起落架 |
| avia. | skid landing gear | 滑撬式起落架 |
| nautic., tech. | skylight controlling gear | 天窗传动装置 |
| nautic., tech. | skylight gear | 天窗传动装置天窗启闭机构 |
| gen. | slide valve gear | 滑阀传动装置 |
| gen. | slip the gears into neutral | 把齿轮推到空挡 |
| nautic., tech. | spare gears | 备件备用装置 |
| nautic., tech. | speed reduction gear | 减速机构减速齿轮 |
| avia. | spiral bevel gear | 锥形螺旋齿轮 |
| avia. | spiroid gear | 锥涡轮 |
| nautic., tech. | spur-gear | 正齿轮 |
| avia. | spur gear | 圆柱齿轮 |
| nautic., tech. | stabilizer control gear | 减摇控制设备 |
| nautic., tech. | stage gear ratio | 级传动比 |
| nautic., tech. | star reduction gear | 行星式减速齿轮箱 |
| nautic., tech. | starboard reduction gear | 右机减速齿轮箱 |
| nautic., tech. | steam steering gear | 蒸汽舵机 |
| avia. | steerable landing gear | 操纵起落传动装置 |
| gen. | steering-gear | 舵转向装置 |
| gen. | steering-gear | 转向器 |
| gen. | steering-gear | 操舵装置 |
| gen. | steering-gear | 转向装置〔齿轮机构〕 |
| nautic., tech. | stern gear | 呆木装置尾轴管装置，尾轴传动装置 |
| gen. | strip the gears | 轮齿剥伤 |
| gen. | strip the gears | 折断齿轮的齿 |
| gen. | stub gear tooth | 短齿轮齿 |
| nautic., tech. | suction gear | 吸泥装置 |
| avia. | summed total and nose gear | 飞行总重与前起落架载荷测定 |
| avia. | summer flying gear | 夏季飞行服 |
| gen. | sun-andplanet gear | 行星式齿轮 |
| avia. | survival gear | 救生用品 |
| nautic., tech. | switch gear and control gear assembly | 开关设备#控制设备组件 |
| avia. | switch gear block | 转换齿轮箱 |
| nautic., tech. | synchro steering gear | 同步舵机 |
| nautic., tech. | synchro-asynchro steering gear | 同异步舵机 |
| avia. | synchronizing gear | 同步机构 |
| avia. | synchronizing gear | 射击协调装置 |
| gen. | tail-gear | 后齿轮 |
| avia. | tail gear | 尾轮 |
| avia. | tail gear | 后起落架 |
| gen. | tail-gear | 尾轮 |
| avia. | tail landing gear | 尾翼起落架 |
| avia. | tail landing gear | 尾部起落架 |
| avia. | tail landing gear | 尾起落架 |
| avia. | tail wheel landing gear | 后三点起落架 |
| nautic., tech. | tandem articulated gear | 串联式减速齿轮箱 |
| avia. | tandem bicycle gear | 自行车式起落架 |
| nautic., tech. | tandem gear | 单式串联减速齿轮箱 |
| nautic., tech. | tandem gear | 串联式减速齿轮箱 |
| avia. | tandem main gears | 串列式主起落架 |
| avia. | tandem wheel gear | 纵列机轮起落架 |
| nautic., tech. | tappet gear | 阀装置 |
| nautic., tech. | taut-wire measuring gear | 拉线测速装置 |
| avia. | telescopic landing gear | 支柱式起落架 |
| avia. | test and switching gear | 试验与开关装置 |
| gen. | the gears stuck | 齿轮卡住了 |
| gen. | third-gear | 第三挡的 |
| nautic., tech. | throw of out gear | 使齿轮脱开 |
| gen. | throw M out of gear | 把M的齿轮脱开 |
| gen. | throw M out of gear | 妨碍…的正常进行 |
| gen. | throw M out of gear | 妨碍M的正常进行 |
| gen. | throw M out of gear | 使M陷于停顿 |
| gen. | throw M out of gear | 使M失调 |
| gen. | throw M out of gear | 使M同齿轮传动装置脱开 |
| gen. | timing-gear | 定时齿轮〔机构〕 |
| avia. | torque measuring gear | 扭力测量齿轮 |
| avia. | torque measuring gear | 测扭齿轮 |
| nautic., tech. | towing gear | 拖曳索具 |
| nautic., tech. | towing gear of hatchcover | 舱盖曳行装置 |
| avia. | trailing link landing gear | 摇臂式起落架 |
| nautic., tech. | transmission gear size | 传动装置外形尺寸 |
| fishery | trawl gear | 拖网网具 |
| gen. | trickle oil into the gear | 把油滴人传动装置 |
| avia. | tricycle landing gear | 前三点式起落架 |
| avia. | tricycle landing gear | 前三点起落架 |
| gen. | truck-type switch-gear box | 无盖式配电开关箱 |
| gen. | truck-type switch-gear box | 引出型配电箱 |
| nautic., tech. | turning gear barring gear | 盘车装置盘车机，回转装置 |
| nautic., tech. | turning gear test | 盘车试验 |
| nautic., tech. | turning out gear | 摇倒机构 |
| bowl. | two gear principle | 两齿轮理论 |
| nautic., tech. | valve gear | 配气机构 |
| nautic., tech. | vane hydraulic steering gear | 转叶式液压舵机 |
| nautic., tech. | vane type electric-hydraulic gear | 转叶式电动液压传动装置 |
| avia. | variable speed gear | 变速机构 |
| avia. | velocity landing gear operating | 放起落架的最大容许速度 |
| gen. | vernier gear tooth gauge | 游标齿厚尺 |
| nautic., tech. | Washdeck gear | 甲板冲洗装置 |
| gen. | Western Gear Corp. | 西部齿轮公司美 |
| nautic., tech. | wheel gear noise | 齿轮啮合噪声 |
| avia. | wing landing gear | 〔客〕机翼起落架 |
| nautic., tech. | wire rope steering gear | 舵索传动操舵装置 |
| gen. | worm-gear | 蜗轮蜗杆副 |
| gen. | worm-gear | 蜗轮传动装置 |
| gen. | worm gear hobbing | 蜗轮滚削 |
| fishery | zoning by fishing gear | 按渔具的分区制 |
