4916| 13
|
孔加工:直徑為Φ5.5MM,深度為260MM |
| ||
| ||
點評
正解
| ||
| ||
| ||
| ||
| ||
Archiver|手機版|小黑屋|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-8-5 10:22 , Processed in 0.073847 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.