声频

infrasonic frequency

频声频率

infrasonic 亚声频的 | infrasonic frequency 频声频率 | ingot 锭条

internal wirings and pipings of engine control console

船舶发动机控制板内配线及配管标准

v0423 船内声频信号发生器及领航灯使用规定 audio ... | v0424 船舶发动机控制板内配线及配管标准 internal wirings and pipings of engine control console | v0512 船舶用热交换器设计上的海水温度标准 sea water t...

Sounders

发声器

"Audible Warning Devices","声频警报装置" | "Sounders","发声器" | "Industrial Alarm Bells","工业 用警铃"

acoustic radiation pressure

声发射压力

acoustic microscopy 声显微术 | Acoustic Radiation Pressure 声发射压力 | acoustic signal 声频信号

supra-auricular point

耳上点

supra-acoustic frequency ==> 超声频,超音频 | supra-auricular point ==> 耳上点 | supra-orbital bone ==> 眉棱骨

sound shadow zone

声影区

sound shadow region ==> 声影区 | sound shadow zone ==> 声影区 | sound signal ==> 声频信号,伴音信号,音响信号=>音声信号

supersonic echo sounder

超声波回波探测仪

supersonic echo sounder 超声波测深仪 | supersonic echo sounder 超声波回波探测仪 | supersonic frequency 超声频

asymmetric A.G. trigger switch

不对称交流触发开关

asylum switch 锁盖开关 | asymmetric A.G. trigger switch 不对称交流触发开关 | audio routing switcher 声频视频程序转换器

Ayer No.1

艾耶1号式

声频 audio | 艾耶1号式 Ayer No.1 | 利益式标题 benefit headlines

Ontario moonstone：安大略月光石,安大略月长石

onicolo 玛瑙 | Ontario moonstone 安大略月光石,安大略月长石 | onychite 雪花石膏

She is vilified by the press for her controversial view：因她持有异议,新闻界对她横加挞伐

牐12. vilify 诽谤,中伤 | 牐燬he is vilified by the press for her controversial view. 因她持有异议,新闻界对她横加挞伐. | 牐13. decry 责难,诽谤