5561| 8
|
軸管加工 |
| ||
| ||
| ||
點評
沒這么高的要求,所有尺寸應(yīng)該是英寸,
| ||
| ||
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, 2024-11-16 14:32 , Processed in 0.054493 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.