gasesn.气体gasn.煤气；气体；汽油；空话vt.使吸入毒气；毒(死)；给 ... 加汽油vi.空谈；加汽油gas retention age气体保留年龄gas well drilling气井钻井gas-light joint不透气接合gas of combustion废气gas detector tube气体检测管gas phase process气相反应gas foaming agent发泡剂gas-tight joint不透气接合Gaston stopped.加斯东停下不弹了。gas linking valve燃气连结阀