只需一步,快速开始
我来回答
举报
lovegreen2004 发表于 2013-9-11 08:49 static/image/common/back.gif0 ]5 l, |( d4 Z- H$ s7 v/ A' t 力学性能! _, S! r" e% d# D 抗拉强度σb (MPa):≥1080(110) : ]3 T& c4 c% U" |; M- h6 u/ k屈服强度 σs (MPa):≥930(95)
本版积分规则 发表回复 回帖并转播 回帖后跳转到最后一页
Licensed Copyright © 2016-2020 http://www.3dportal.cn/ All Rights Reserved 京 ICP备13008828号
小黑屋|手机版|Archiver|三维网 ( 京ICP备2023026364号-1 )
Powered by 3dportal X3.4 Licensed Copyright © 2001-2013 Comsenz Inc.
GMT+8, 2026-3-18 17:24 , Processed in 0.087874 second(s), 28 queries, Gzip On.