6616| 21
|
径向、切向正变位的两个7齿球面锥齿轮的啮合照片 |
| ||
| ||
| |
| ||
回复 1# woodee 的帖子
| ||
回复 8# along2004386 的帖子
| ||
| ||
GMT+8, 2025-5-7 09:38 , Processed in 0.204734 second(s), 18 queries , MemCache On.
Powered by Discuz! X3.4 Licensed
© 2001-2023 Discuz! Team.