10419| 19
|
玻璃可乐瓶中间的孔是如何钻出来的? |
点评
会则不难。
| ||
评分
| ||||||||
| ||
| ||
| ||
| ||
| |
Archiver|手机版|小黑屋|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2025-8-18 05:59 , Processed in 0.114326 second(s), 27 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.