相反，水自动通过重力移动上来。
如果上面的水，你想要的是，重力可以到它的目的地。
If water is above where you want it, gravity can get it to its destination.
经过净化的水靠重力流到地下室的另一个集水箱里。
The purified water then descends by gravity to a basement holding tank.
经过净化的水靠重力流到地下室的另一个集水箱里。
The purified water then descends by gravity to a basement holding tank .
水洞种类之一的重力式水洞依靠水的势能来提供动力。
The water tunnel of gravitational type is driven by the water's potential energy.
对水击微分方程的重力项也进行了讨论。
The gravity component in water hammer differential equation has also been discussed.
对水击微分方程的重力项也进行了讨论。
The gravity component in water hammer differential equation has also been discussed.
应用推荐