补充各电气系统的主要设备材料表。

The list of the main electrical equipment and materials should be provided .

youdao

保险丝很便宜，但其它保险设备却昂贵得多(补充定语)司。

Fuses are cheap, other equipment is much more expensive.

youdao

保险丝很便宜，但其它保险设备却昂贵得多(补充定语)司。

Fuses are cheap, other equipment is much more expensive.

youdao