gaseousadj.气体的；气态的；似气体的；无实质的gaseous phosphine气态磷化氢gaseous enclosure气体留藏gaseous alkalosis气性碱中毒gaseous vaginitis气肿性阴道炎gaseous insulator气体绝缘体gaseous absorbent气态吸附gaseous reactions气相反应gaseous occlusion气体留藏gaseous cyaniding气体氧化法gaseous discharge气体放电