coal mine refuge chamber的意思|示意
煤矿避难硐室
coal mine refuge chamber的网络常见释义
煤矿用救生舱 ... 煤矿用救生舱 coal mine refuge chamber 可移动式救生舱 mobile refuge chamber 硬体救生舱 refuge chamber ...
coal mine refuge chamber相关短语
1、 mobile coal mine refuge chamber 矿用可移动式救生舱
coal mine refuge chamber相关例句
However, refuge chamber or rescue capsule is a closed space, it for the underground work who cannot evacuate provide a avoid disaster in time and win the rescue time when coal mine accident.
然而，避难硐室或救生舱就是这样一个在煤矿发生事故时为无法及时撤离的井下作业人员提供一个躲避灾难、赢得救援时间的安全的密闭空间。