恢复送电时，先将转动连片闭合，取下熔管换上熔丝，将熔管复位即可。

Resuming power supply only includes closing the rotary link piece, taking off the fusion tube, replacing a fuse and then returning the fusion tube.

youdao

恢复送电时，先将转动连片闭合，取下熔管换上熔丝，将熔管复位即可。

Resuming power supply only includes closing the rotary link piece, taking off the fusion tube, replacing a fuse and then returning the fusion tube.

youdao