2977| 9
|
關于焊縫尺寸標準,,感覺國標里的東西都太模糊了? |
| ||
| ||
| ||
| ||
| ||
| ||
點評
可以看看鋼結(jié)構(gòu)設計規(guī)范,。
| ||
| ||
| ||
小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,,京ICP證050210號,,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2025-2-24 03:12 , Processed in 0.060050 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.