我们叫矿井瓦斯,是煤老哥们的一种伴生气体,也有数亿年的高寿了。煤老哥们给人类带来了能源和文明,被人们誉为“工业的食粮”。而我们呢?时不时给煤矿带来燃烧爆炸事故,残害了许多勤劳的矿工,被人们横眉怒斥为“矿工的公敌”。这也是善有善果,恶有恶报吧。 我们是煤矿生产过程中从煤层、岩层中涌出的各种有害气体的总称,是一种十足的杂种气体。我 We are called mine gas, which is a kind of accompanying gas of coal buddies, and there are hundreds of millions of years of longevity. Old coal man brought energy and civilization to mankind and was hailed as “food for industry”. And what about us? From time to time to bring coal-fired explosions, killing many hard-working miners, people angrily angrily as “the enemy of the miners.” This is also good and fruitful, evil evil report it. We are the collective name of all kinds of harmful gases gushing out from the coal and rock formations in the process of coal mine production and are a kind of full hybrid gas. I