4940| 12
|
如圖,需測量300直徑,但高度只有4MM,請教 |
點評
求圖片,看看是什么東東
| ||
點評
學習了,多謝
| ||
| ||
| ||
| ||
| ||
| ||
Archiver|手機版|小黑屋|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-7-15 00:36 , Processed in 0.081483 second(s), 21 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.