3046| 3
|
求助,沖床斷304棒 ,如何使斷面盡可能平整無毛刺 |
點評
給你個網址http://www.kinkelder.com.cn/info/viewdetail.asp?id=55
| |
小黑屋|手機版|Archiver|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-5-15 08:12 , Processed in 0.062081 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.