8887| 13
|
0.5吨悬臂吊 |
| ||
点评
图片很清楚,不用你花分下载。有尺寸,有结构,有材料清单,还不够?
| ||
点评
哪里有齿轮?
| ||
| ||
小黑屋|手机版|Archiver|机械必威体育网址 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2024-12-23 15:56 , Processed in 0.052440 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.