mine-fire deputy

基本解释矿山防火员

网络释义

1)mine-fire deputy,矿山防火员2)coal mine fireproof,矿山防火3)Mine fire prevention and extinguishing,矿山防火与灭火4)fire prevention officer,防火官员5)prevention patrolman,防火员6)Mine fire,矿山火灾

用法和例句

Mine fire is a very dangerous accident of mine.

矿山火灾是一种危害性十分严重的矿山事故。

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