Warning: file_put_contents(/www/wwwroot/ppbbu/73904.com/cache/332e2545a7c541be29a0d23183c8eda4.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/73904.com/index.php on line 55 bus tie breaker是什么意思，bus tie breaker的翻译，bus tie breaker音标、读音、用法和例句_骑士汉英词典
The operating logics and processes of the automatic transfer of the incoming line breaker and the bus-tie switch are presented. 給出了進線斷路器備自投和母聯開關備自投的工作邏輯和投切過程。