2632| 4
|
請問擠壓機的螺桿怎么畫呢?能詳細說說嗎 |
| ||
相關(guān)帖子
|
||
| ||
小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,,京ICP證050210號,,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2024-12-30 01:03 , Processed in 0.097042 second(s), 21 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.