常用材料的弹性模量及泊松比
弹性模量百科。请点击!泊松比 百科,请点击!
存个底,以后你看见了,说不定也能用上。
{:4_107:}{:4_107:}{:4_107:} Alant 发表于 2015-5-31 20:31 static/image/common/back.gif
https://www.cailiaoren.com//mobcent//app/data/phiz/default/10.pnghttps://www.cailiaoren.com//mobcent//app/data/phiz/default/10.pnghttps://www.cailiaoren.com//mobcent//app/data/phiz/default/10.pnghttps://www.cailiaoren.com//mobcent//app/data/phiz/default/10.png
学习学习{:soso_e179:}
页:
[1]