converters变换器
convertern.转换器=convertor.
converter tansmittern.变流器发射机
converter gas holder转炉煤气柜
converter steel slag转炉钢渣
converter tuyere box转炉风口箱
converter fillet weld凸面角焊
converter overcurrent装置过流
converter maintenance炉修
converter transformer整流器用变压器
converter sensibility变换器灵敏度
converter steel ingot转炉钢锭