3-5个实际比例的2DCAD视图 Full scale three to five views 2D CAd drawing p/o coma oo 在零部件的基础上作设计布局 Create layout based on component stack up COMPAQ 1 4Q peevePE 2D layout 探索不同的设计细节 Explore varied design details 29④6000@②2D layout 3-5个实际比例的2D CAD视图 Full scale three to five views 2D CAD drawing 探索不同的设计细节 Explore varied design details 在零部件的基础上作设计布局 Create layout based on component stack up