14125| 35
|
沒有標(biāo)注公差的尺寸需要加工嗎,? |
| ||
| ||
點評
對,粗糙度符號上有數(shù)字的都是要加工的,,就是要通過去除金屬獲得的表面質(zhì)量
| ||
| ||
| ||
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, 2025-1-10 17:48 , Processed in 0.049905 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.