樓主: 學徒ccc
|
不銹鋼攻NPT-1/4內(nèi)螺紋,加工困難,,攻出的螺紋深度不夠 |
| ||
點評
以后少聽那幫賣刀具的忽悠哈哈~~
| ||
| ||
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, 2025-1-9 01:49 , Processed in 0.053114 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.