模数尺寸 meaning in Chinese

modular dimension
modular sizes

Guide for choosing modular dimensions for waveguide components
选择波导元件模数尺寸的导则
Construction drawings - representation of modular sizes , lines and grids
建筑图纸.模数尺寸直线和格栅的表示法
Non - modular sizes
非模数尺寸
Technical drawings . construction drawings . representation of modular sizes , lines and grids
技术制图.建筑工程制图.模数尺寸直线和网格的画法