因为压力相同，那么两个活塞都是受到同样的总的力所撞击。

Since the pressures are equal, the two pistons are bombarded with the same total force.

youdao

因为压力相同，那么两个活塞都是受到同样的总的力所撞击。

Since the pressures are equal, the two pistons are bombarded with the same total force.

youdao