3358| 6
|
請教穿孔的技術 |
| ||
點評
3米好像是有2。5的偏差吧 似乎是 以前看八爺說過的
| ||
| ||
| ||
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, 2025-7-30 19:46 , Processed in 0.074039 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.