樓主: zsddb
|
兩種設計,,哪種加工方式便宜,? |
點評
50mm
| ||
點評
可以啊,不過分開的話,,凸軸就沒有需求的必要了~
| ||
| ||
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, 2024-12-29 22:47 , Processed in 0.053711 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.