樓主: 模具小俠
|
中國(guó)模具的發(fā)展及現(xiàn)狀--兼談“為什么我們做不出好模具” |
| ||
| ||
| ||
|
小黑屋|手機(jī)版|Archiver|機(jī)械社區(qū) ( 京ICP備10217105號(hào)-1,京ICP證050210號(hào),浙公網(wǎng)安備33038202004372號(hào) )
GMT+8, 2024-9-22 20:27 , Processed in 0.047724 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.