举报
markason wrote: 请做过该材料的老大指点一下,材料的特性,比如,收缩率及工艺参数,)请不要把书本上的资料拿来糊弄)
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, 2025-1-4 18:40 , Processed in 0.030478 second(s), 10 queries , Gzip On, Redis On.
Powered by Discuz! X3.3
© 2002-2025 www.iCAx.org