一种定义
四种语言
Nominal dimensions are the labels on design drawings, building plans and layout plans that depict the distance between two points of reference in the design.
Nominal dimensions are the labels on design drawings, building plans and layout plans that depict the mathematical distance between two points of reference in the design.
The program enables the user to create design drawings on the screen, based on components from the MB Building Kit System, and to compile the associated parts lists.