原帖由 suncy 于 2009-6-6 11:31 发表 http://www.3dportal.cn/discuz/images/common/back.gif# f$ h' j6 ]2 t* [. u7 o3 R1 b" L& _0 c
I had used Romax software, our conpany buy this software last year, it is so expensive about need 2 million yuan. it is a good software to calculate the life of gear and shaft and bearing. of cource, ...
' ~! q) ~2 L" iYour english are very good! thank you very much! And I hope to be your friend .My QQ number is 191876956,hope you can join me .see you!