8243| 13
|
輸送機(jī)膠帶縱向撕裂保護(hù)技術(shù),懸賞10萬! |
| ||
| ||
點評
越來越對社區(qū)的大俠敬仰了,上次螺旋線就在一帖子后說LZ是公務(wù)員,,結(jié)果還真是,;這次998又說LZ是來推銷專利的,,帖子里也沒提到專利名,大俠咋就猜到了呢,?,??
| ||
| ||
| ||
| ||
| ||
小黑屋|手機(jī)版|Archiver|機(jī)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, 2025-2-10 14:33 , Processed in 0.061196 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.