您需要 登录 才可以下载或查看,没有帐号?注册
举报
catiafun wrote: PP先,如果能加分更好,谢谢!
ldf1998 wrote: LZ-1 兄,上面的顶面与水平面的夹角为多少?从你的工程图上没看懂!
本版积分规则 发表回复
QQ 咨询|手机版|联系我们|iCAx开思网
GMT+8, 2025-9-7 19:39 , Processed in 0.038473 second(s), 12 queries , Gzip On, Redis On.
Powered by Discuz! X3.3
© 2002-2025 www.iCAx.org