converters变换器
convertern.转换器=convertor.
converter mouth flamew转炉炉口火焰
converter valve winding换流阀绕组
Converter' s steel slag恒定旋转磁场
converter magnetic tape变换磁带
converter logic element转换器逻辑元件
converter deviation act转炉倾动
converter trunnion ring转炉托圈
converter-transmitter变流器发射机
converter speed control变频调速
converter gas recovering转炉煤气回收