樓主: 新型倉泵
|
10毫米厚的鋼板要密密麻麻打孔,,靠鉆床總不是事情啊 |
| ||
| ||
| ||
小黑屋|手機(jī)版|Archiver|機(jī)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, 2025-1-6 18:59 , Processed in 0.047801 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.