dynamic water pressure

例句：

1. 1.The pump is designed to generate dynamic waterpressure for the irrigation system.
   该泵设计用于为灌溉系统产生动力水压。
2. 2. The dynamic water pressure can be usedto lift heavy objects.
   动力水压可以用来举起重物。
3. 3. The dynamic water pressure in theriverbed caused the rocks to shift andbreak apart.
   河床上的动力水压导致岩石移位并破碎。