三面投影图
- 网络three-plane projection drawing; three plane projections
三面投影图三面投影图
three-plane projection drawing
机械制图术语_百度文库 ... 投影图 projection drawing 三面投影图 three-plane projection drawing 投影轴 axis of projection ...
three plane projections
V、H、W三面投影... ... ) projected planform 投影平面图 ) three plane projections 三面投影图 ) tri angle projection 三面投影 ...