![]() |
可變體位和軸距的騎坐兩用自行車〔發(fā)明專利〕 |
點評
我也是!朋友留一個email,多多交流!謝謝!
| |
點評
還沒有…原型車完成,車架幾何和結(jié)構(gòu)在優(yōu)化中…
| ||
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, 2025-5-2 12:11 , Processed in 0.059562 second(s), 21 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.