楼主: chengpeipei
|
[已解决] 引风机出口是正压还是负压 |
发表于 2021-3-29 09:33:20
|
显示全部楼层
| ||
|
||
小黑屋|手机版|Archiver|电力建设网站 ( 苏ICP备16030970号-1 )|网站地图
GMT+8, 2024-4-26 04:42 , Processed in 0.195061 second(s), 23 queries .
Powered by Discuz! X3.4 Licensed
© 2001-2023 Discuz! Team.