瓦检员金牌,调到五槽A采场打替班。他从头碴走到末碴,又从末碴踅回来,测量了十几个点。“若是瓦斯没超限,我们可要准备放炮了。”紧随其后的二虎子吼了一声,金牌用矿灯左照右瞧的,还用镐刨刨煤壁,那煤块竟唰唰往下掉。 Ward inspectors gold medal, transferred to a five-slot a stope to play alternative classes. He walked from the ballast to the last ballast, and from the last ballast back, measured a dozen points. “If the gas does not exceed the limit, we have to prepare for the blast. ” Followed by two tigers shouted, the gold medal with a lamp on the left looked right, but also planing the coal wall with a pickaxe, that piece of coal actually唰 唰 down.