friction circle
常见例句
- It's a circle, we have no friction.
是个圆环，没有摩擦。 - When the pump shaft and the packing heat generated by the friction depends on water-sealed tube to live on the water to seal circle to fill cool!
当泵轴与填料摩擦产生热量就要靠水封管住水到水封圈内使填料冷却！
sdfagbsnsd.blog.163.com - We use K to analyze the probability of occurrence of sliding friction circle, and demonstrates it in the structural plane stereographic projection.
用分散性指标K表示块体滑动面的分散性，由此分析滑动摩擦圆的出现概率，并表示在结构面赤平投影图上。 返回 friction circle