短語詞組短語volatile corrosive substance 易揮發(fā)的腐蝕性物質(zhì)volatile alkaline substance 揮發(fā)性堿性物質(zhì)volatile reducing substance 揮發(fā)性還原物質(zhì)volatile organic substance 揮發(fā)性有機(jī)物half volatile organic substance 半揮發(fā)性有機(jī)物volatile substance of trees 樹木揮發(fā)物volatile substance content 揮發(fā)物含量Moisture and volatile substance 水分及揮發(fā)物non -volatile substance [化學(xué)]非揮發(fā)性物質(zhì) 返回 volatile substance