explosionn.爆炸；爆炸声；激增；爆发explosion shock爆炸波explosion sound爆炸声explosion gases爆炸后产生的气体explosion cloud爆发云explosion blast爆炸冲击波explosion scope爆炸范围explosion proofadj.防爆式的(防炸裂的)Explosion cases涉爆案件Explosion wound爆震伤explosion index爆炸指数

1. It is applicable to the large-scale, medium-sized and small coalmines with much grime and firedamp as well as other factories and mines with explosive gases.
   也适用于其他具有爆炸气体环境的工厂和矿山。