3836| 15
|
做設計,要求學成本 |
| ||
| ||
| ||
| ||
| ||
| ||
點評
對,用哪些材料,大概多少成本,是設計必修課。
| ||
小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2024-11-17 18:51 , Processed in 0.055965 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.