2460| 6
|
圓弧變距蝸桿加工 |
| ||
點評
幫別人加工的,,具體用在什么設(shè)備不清楚
| ||
| ||
| ||
點評
應(yīng)該是分瓶器之類
| ||
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, 2025-2-4 20:33 , Processed in 0.054120 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.