地面摩擦的英文

ground friction

surface friction

• 地面:    the earth's surfac ...
• 摩擦:    rub; chafe
• 表面摩擦；表面摩擦力:    surface friction

例句与用法

1. In order to avoid damage the surround of the prestressed steel by friction with the ground when steel piling up , the drawing drum shall be made for the steel use and it is required to most possibly avoiding its friction with ground
   回答：为避免堆放时预应力筋与地面摩擦而损坏包裹层，应制作放线盘放料，沿下料方向应尽量减少与地面接触。