explosive methane沼气: methane; fire-damp; gas; mar ...爆炸性: blastability; explosibility; explosiveness; explosivity爆炸性尘末: explosive dust爆炸性大气: explosive atmosphere爆炸性弹头: explosive bullet下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:爆炸性沼气，即可在微信中查询翻译
