... 隧道救火系统tunnel fire-fighting system 隧道瓦斯爆炸tunnel gas explosion 隧道监控量测tunnel monitoring measurement ...
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gas explosion in tunnel 隧道瓦斯爆炸
That explosion was triggered by an accumulation of gas in an unventilated tunnel.
爆炸是由于瓦斯气体在通风不良的矿井中聚集而产生的。
This paper introduces briefly the principle of the telemetering system for coal ash and gas explosion experimental tunnel and then make an exhaustive analysis of transmission errors of the system.
本文简要介绍煤尘、瓦斯爆炸试验巷道遥测系统的基本工作原理，着重分析该系统的传输误差。
Methods The animal's model of injury caused by gas explosion was made in imitating coalpit tunnel.
方法建立模拟煤矿井下瓦斯爆炸伤动物模型。
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