Terms for subject Nautical containing sound

English	Chinese
A sound level	A 声级
audibility sound	可听声
audio frequency sound	音频声
auditory threshold sound pressure	听阈声压
B sound level	B 声级
band sound pressure level of propeller noise	螺旋桨噪声频带声压级
C sound level	C 声级
complex impedance sound eliminator	阻抗复合式消音器
cylindrical surface sound wave	柱面声波
D sound level	D 声级
displeasing sound	不愉快声
Early implementation of the technical standards of the Hong Kong International Convention for the Safe and Environmentally Sound Recycling of Ships,	2009尽早实施2009年香港国际安全与环境无害化拆船公约中的技术标准
environmentally sound method	环境无害化方法
environmentally sound technologies	环保技术
environmentally sound technologies	无害环境技术
excessive sound	过响声
guidelines for safe and environmentally sound ship recycling	安全和环境无害化拆船指南
half free sound field	半自由声场
half-free space sound field	半自由空间声场
high frequency sound	高频声
high sound insulation panels	高隔声壁板
Hong Kong International Convention for the Safe and Environmentally Sound Cycling of Ships, 2009	2009 年香港国际安全与环境无害化拆船公约
hydro sound cable winch	水声学电缆绞车
integrating sound level meters	积分声级计
integrating-averaging sound level meters	积分平均声级计
L sound level	L 声级
low frequency sound	低频声
micro-pore sound-absorbed brick	微孔吸声砖
mid frequency sound	中频声
noise sound index	噪声指数
obstructive sound	妨碍声
one-third octave band sound pressure level of propeller	1/3 倍频程螺旋桨频带声压级
orientation directional sound wave	定向声波
original sound version	原声版本
pain threshold sound pressure	痛阈声压
peak to peak sound pressure	峰到峰声压
plane sound wave	平面声波
reflected sound wave	反射声波
resistive sound eliminator	阻性消音器
resonance sound absorption structure by sheet	薄板膜共振吸声结构
sound-absorbed bricks with resonance cavities	共振腔吸声砖
sound-absorbing	行新型吸音
sound absorbing	吸声
sound-absorbing foam	吸音泡沫塑料
sound absorbing paint	吸声涂料吸声漆
sound-absorbing panels	吸音板
sound absorbing structure	吸声结构
sound-absorptive amount	吸收量
sound alarm system	声报警系统音响报警系统
sound and optics test	声光试验
sound barrier	隔声屏障
sound damping	隔音
sound damping device	消声装置
sound eliminator by multiport diffusion	多孔扩散消音器
sound eliminator by small jet spray	小孔喷注消音器
sound eliminator with sound absorbent perforated structure	微穿孔板吸声结构消音器
sound flow-based acoustic filter	声流式消音器
sound insulating material	隔声材料
sound insulation measure	隔声措施
sound insulation panels	隔声壁板
sound-proof door	隔音门
sound proof house	隔声屋
sound ray	声射线
sound reduction index	隔声量
sound rocket	音响火箭
sound signal appliances	音响信号器具
sound wave diffraction	绕射
sound wave diffraction	声波的衍射
space sound absorber	空间吸声体
spherical sound wave	球面声波
tonal sound	有调声
transmission sound wave	透射声波
underwater sound positioning system	水声定位系统
unpleasant sound	不愉快声
weighted sound reduction index	计权隔声量 Rw
weighting sound level	计权声级