circuit breaker_circuit breaker的解释_circuit breaker的意思_circuit breaker的翻译_circuit breaker的发音_circuit breaker怎么念_circuit breaker的例句

n.<美>[电工]断路开关,断路器

circuit breaker为短语/超纲词汇

'circuit .breaker
n[C]
a piece of equipment that stops an electric current reaching a machine if the machine becomes dangerous

1. The circuit of the city walls is three miles.
环绕本市城墙的周长是三英里.

2. A short circuit will blow the fuse.
发生短路时, 保险丝就会被烧断。

更多句子>>>