Gassim卡西姆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 dissolved in water水溶气gas phase biocatalysis气相生物催化gas control instrument气体控制仪表gas transport pipeline输气管道Gastrointestinal tumor胃肠道肿瘤gas phase polyethylene气相聚乙烯gastrocnemius recssion腓肠肌退缩术gas filter correlation气体滤光相关技术gas interchangeability燃气互换性gas-protection cover防毒帐盖