举报
pecca wrote: 螺纹上能有分模线么? half 模 也要考虑螺纹得。没那么容易。
本版积分规则 发表回复 回帖后跳转到最后一页
QQ 咨询|手机版|联系我们|iCAx开思网
GMT+8, 2025-8-4 07:40 , Processed in 0.025679 second(s), 10 queries , Gzip On, Redis On.
Powered by Discuz! X3.3
© 2002-2025 www.iCAx.org