safety devices的意思|示意
safety devices相关例句
These are safety devices to ensure workers against accidents.
这些安全设施是为了保护工人不出事故.
辞典例句
The police went to the extremes of installing the most advanced safety devices in the man's house.
警方采取极端措施，在那个男子家里安装了最先进的安全装置。
柯林斯例句
Automobiles must have certain safety devices as belts and good brakes.
汽车应有安全装置比如安全带和好的刹车.
互联网
Never tamper with safety devices in valves or cylinders.
禁止堵塞阀门或钢瓶的安全装置.
互联网
Multiple safety devices to provide functions of anti - backflow , automatic over - temperature cut - off and pressure relief.
设有 防 倒流, 超温自动断电,超水压自动泄放等多种安全保护装置.
互联网
Arrangements have been made to install safety devices on all machines.
已经做出在所有的机器上安装安全装置的安排.
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