2574| 4
|
空心管,帶特征,出彎矩圖,請教 |
| ||
點評
參考《壓力容器開排孔時焊縫系數和排孔削弱系數的應用》文章。
| ||
小黑屋|手機版|Archiver|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-5-7 13:41 , Processed in 0.058052 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.