关于井下避难硐室与救生舱的浅谈 关键词： 煤矿井下；避难硐室；救生舱；特点 [gap=1007]Key words: underground coal mine；refuge chamber；rescue capsule；characteristics
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... 可移动式救生舱 mobile refuge chamber 硬体救生舱 refuge chamber 救生舱有效容积 of refuge chamber ...
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mobile refuge chamber 可移动式救生舱
coal mine refuge chamber 煤矿用救生舱
effective volume of refuge chamber 救生舱有效容积
mine refuge chamber 避灾硐室
refuge chamber   避难硐室
movable Mine Refuge Chamber 矿用移动救生舱
mobile coal mine refuge chamber 矿用可移动式救生舱
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