frictioning

汉语翻译

例句：

1. The force of friction affects the speed at which spacecraft can re-enter the earth's atmosphere.
   摩擦力能影响航天器返回地球大气层的速度。
2. There is a great deal of friction between the management and the work force.
   劳资双方之间存在大量矛盾。
3. My daughter and son always have frictions.
   我女儿和儿子总发生矛盾。
4. Friction against the rock, combined with the weight of the climber, caused his rope to break.
   与岩石之间的摩擦加上攀登者的重量，使得绳子断了。