6339| 7
|
[施工探讨] 有人说,大于10平方豪米的多股铜导线,不挂锡时,不能直接接入断路器的端子? |
| ||
| ||
| ||
| ||
|Archiver|手机版|小黑屋|《建筑电气》杂志官方论坛
( 蜀ICP备06020337号-1 )
GMT+8, 2025-6-25 17:34 , Processed in 0.073032 second(s), 28 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.