词语加速继电器
解释notching relay
词性名词
notching relay〔名词〕分级继电器详细»
notching relay〔名词〕多级继电器详细»
notching relay〔名词〕脉冲次数继电器,加速继电器详细»
notching relay分级继电器脉冲次数继电器加速继电器详细»
加速继电器accelerating relay详细»