line of projection的意思|示意
投影线
line of projection的网络常见释义
投影线 ... light projector 投光器 line of projection 投影线 loan of development project 开发项目放款 ...
line of projection相关短语
1、 perpendicular line of projection plane 投影面垂直线
2、 line of hitch of projection 投影线
3、 projection of line 直线投影