3454| 10
|
請問拉伸如何完全轉(zhuǎn)換成鈑金展開呢 |
| ||
| ||
| ||
| ||
點(diǎn)評
胃不好,,只喜歡吃發(fā)面的,,死面的東西吃多了胃疼
| ||
| ||
| ||
| ||
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, 2025-2-14 11:14 , Processed in 0.059829 second(s), 21 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.