![]() |
板上的安装螺丝为什么必须用短螺丝 |
| ||
| ||
| ||
点评
也能是扭变角度影响松动吧
| ||
| ||
| ||
| ||
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, 2025-7-4 09:54 , Processed in 0.074087 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.