explosion gas爆炸气体explosionn.爆炸；爆炸声；激增；爆发explosion-proof soft-start防爆软起动explosion protection structure防爆结构explosion resistant structures抗暴建筑物, 抗暴结构explosion screw air compressor螺杆式移动空气压缩机explosion-proof gas detector防爆瓦斯探测器explosion-proof telephone set防爆式电话机explosion-proof diesel engine防爆柴油机explosion-resistant enclosure防爆外壳explosion protection technology防爆技术explosion proof induction motor防爆电动机