main circuit breaker

基本解釋

It is automatically passed neutral section through the control on up and down of armature current and the switch-on & off of main circuit breaker.
通過(guò)控制電樞電流的升、降和主斷路器的分、合完成機(jī)車(chē)自動(dòng)過(guò)分相過(guò)程。
The system samples the current grade value and controls the grade and the main circuit breaker to avoid shorting the different phase power or damaging …
通過(guò)對(duì)當(dāng)前級(jí)位進(jìn)行采樣，控制級(jí)位的升、降和主斷路器的分、合，完成機(jī)車(chē)自動(dòng)過(guò)分相過(guò)程。
The system samples the current grade value and controls the grade and the main circuit breaker to avoid shorting the different phase power or damaging the train. The who…
通過(guò)對(duì)當(dāng)前級(jí)位進(jìn)行采樣，控制級(jí)位的升、降和主斷路器的分、合，完成機(jī)車(chē)自動(dòng)過(guò)分相過(guò)程。