steamgasn.过热蒸汽steamn.蒸汽；水汽；蒸汽动力；轮船v.蒸；冒热气；行驶；<口>发怒steam aspirator汽吸器steam distilled蒸汽蒸馏的,汽馏的steam transform蒸汽转化steam separator汽水分离器steam pipe line蒸汽管线steam transport蒸汽输送steam diversion蒸汽转向steam convertor蒸汽发生器steam end valve暖气端阀steam treatment蒸汽处理,蒸气处理