举报
tsm-01 wrote: 用目测画出来,没有精确的数据,产品开发稍有用处,结构设计和加工用就不行.
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, 2025-1-5 09:21 , Processed in 0.024686 second(s), 10 queries , Gzip On, Redis On.
Powered by Discuz! X3.3
© 2002-2025 www.iCAx.org