名词 converter:

1. a device for changing one substance or form or state into another

convertern.转换器=convertor.converter fume转炉烟气converter haze转炉煤气converter loss转换器损失converter shed转炉厂converter loop转炉托圈converter slag转炉炉渣converter unit变换单元,变换器组converter chip转换器芯片converter body转炉炉身,转炉炉体converter tube变频管