8420| 12
|
大家好!图中板1和板2是两个8mm厚的45号钢板,用螺栓连接,用什么规格的螺栓?谢谢! |
| ||
| ||
| ||
点评
分条陈述,看着靠谱,采纳这个意见吧。
| ||
| ||
Archiver|手机版|小黑屋|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2025-6-30 09:40 , Processed in 0.084183 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.