frictional force

 
       
  • 摩擦力

frictional force的用法和样例:

例句

  1. What is the force of friction acting on the crate.
    板箱上受到的摩擦力是多少?
  2. This frictional force causes the velocity of an object to decrease.
    这种摩擦力使物体的速度减低。

frictional force的相关资料:

临近单词

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