[电学] 漏电断路开关,断路器,总电流变压器 summation current transformer: 和电流互感器current limitting circuit breaker: 限料路开关current-limiting circuit breaker: 限流电路断路器minimum current circuit breaker: 最小电流断路器residual current circuit breaker: 漏电保护器(墙上的); 漏电断路器下载手机词典可随时随地查词查翻译