词语air blast circuit breaker
解释喷气流式断路器
词性名词
air blast circuit breaker气爆电路遮断器,空气冲击流开关详细»
air blast circuit breaker空气吹弧断路器详细»
air blast circuit breaker〔名词〕空气灭弧式断路器详细»
喷气流式断路器air blast circuit breaker详细»