compressed air sound signal的意思|示意
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英 / /
压缩空气声音信号
compressed air sound signal的网络常见释义
压缩空气声响信号 ... 声响信号装置 sound signalling 压缩空气声响信号 compressed air sound signal 雾航声响信号 fogalarm ...
compressed air sound signal相关例句
A device in which compressed air or steam is driven against a rotating perforated disk to create a loud, often wailing sound as a signal or warning.
一种装置，其中被压空气或蒸汽冲击一个旋转的有孔圆盘而产生巨大的、常常是尖锐的声音，作为信号或警报。