| 释义 |
trip obj SWITCHtrIpv [T]-pp- to move (a switch that operates an electrical system), or to cause (such a system) to start or stop working by moving a switch开动; 转动A special system prevents the circuitry being tripped accidentally by a power surge or lightning strike.一个特殊的系统防止因电力激增或闪电电击电路被偶尔切断的情况。A trip switch is a safety switch which automatically stops electricity flowing to a machine if a dangerously large current is created by the machine failing to operate as it should.断路开关
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