2531| 0
|
求:HydroComp.NavCAD.2004.v5.08(船舶水动力学性能(螺旋桨和机浆匹配)设计) |
| ||
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, 2024-12-21 01:38 , Processed in 0.047687 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.