1)transfer bus,转接汇流排2)connecting bus-bar,连接汇流排3)bus tie cell,汇流排连接间隔4)bus tie link,汇流排连接板5)outside junction of bus-bar wire,汇流排外接头6)earthing busbar,接地汇流排，接地母线
用法和例句
If the outside junction of bus-bar wire is connected,the rigid suspended wire is preferable to crossing the defense partition door.