The screw propeller is very efficient for push water.
在螺旋桨是非常有效的推水。
For fish to move forward, they have to push water backward.
鱼要想往前游，它们必须往后推水。
He waded into the water to push the boat out.
他蹚进水里把船推出来。
Water or steam may be pumped down adjacent wells to help push the oil out.
在相邻的井注入水或蒸汽以帮助压出石油。
Push off deep under water, and start swimming freestyle.
在水的深处推水，并开始游泳自由泳。
When your recovering hand enters the water, it will instinctively begin to push down.
当手入水时((这里指自由泳的入水阶段))你的身体会本能地下压。
While treading water, one does not push down on the water.
当你做踩水动作时，你不会从水面之上向水下压水。
Rocks made under water tell another story. 2)Force is any push or…00 …
在水下做地摇滚乐讲另一个故事。2）力气任何推进或者拉是倾向…
The ideal tool to push the water when wash the floor.
地板起蜡清洗时，借助推水器可以加快工作效率。
The ideal tool to push the water when wash the floor.
地板起蜡清洗时，借助推水器可以加快工作效率。
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