underground fire
... underground fire pump adapter 地下式消防水泵接合器 underground fire 地下火灾 underground garage 地下车库 ...
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... ground fire pump adapter 地上式消防水泵接合器 below ground fire 地下火灾 Ground Fire Acquisition Syst 地面火力捕捉系统 ...
基于62个网页-相关网页
矿井火灾是煤矿五大灾害之一,探测地下火源位置的问题在我国仍然是一项开放性的课题。
Mine fire is one of five big disasters in coal mine. The problem of probing underground fire source's position and limit is still an opening task in our country.
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