8191| 12
|
[求助] H型翅片管的传热计算和阻力计算 |
| ||
|
||
发表于 2018-11-13 13:13:26
|
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, 2024-4-19 22:25 , Processed in 0.214065 second(s), 31 queries .
Powered by Discuz! X3.4 Licensed
© 2001-2023 Discuz! Team.