感应圆盘式反比时限过载流继电器的英文

induction disc type inverse-time overcurrent relay

• 感应:    response; reaction ...
• 圆盘:    disk; disc; platfo ...
• 式:    type; style
• 反比:    inverse ratio; rec ...
• 时限:    time limit
• 过载:    overload; overridi ...
• 继电器:    electric relay; re ...