壁面粗糙度的英文

wall roughness

• 壁:    wall
• 面:    face
• 粗糙度:    harshness; roughne ...

例句与用法

1. Influence of wall roughness on flame transmission of gas explosion
   壁面粗糙度对瓦斯爆炸火焰波传播的影响
2. Also , the chamfer of the stay vanes entrance and the surface roughness of the flow channel were optimized by the numerical investigations
   亦对固定导叶入口冲角、涡壳壁面粗糙度对流动的影响进行了定量分析。