roughness of the surface

常見(jiàn)例句

Texture is the roughness of the surface of a material.
紋理是表面粗糙的材料。
The roughness coefficient increases when the relative roughness of the surface becomes larger under the same condition of discharge.
對(duì)于不同粗糙程度的壁面，在同一流量條件下的糙率系數(shù)會(huì)隨著相對(duì)粗糙度的增大而增大。
According to the geometric feature of the rotated parts with curved generatrix including male or female curved outlines, this paper deals with its theoretical roughness of the surface.
針對(duì)包括凹凸曲線輪廓的曲母線回轉(zhuǎn)零件的幾何特征，推導(dǎo)了該類零件車削表面理論粗糙度公式，指出了該類零件車削表面理論粗糙度的影響因素。