pump voltage

例句：

1. 1. The pump is designed to deliver high-pressure water at a consistent rate.
   这个泵设计用来以恒定的压力提供高压水。
2. 2. The pump's efficiency can be improved by adjusting the pressure setting.
   通过调整压力设置，可以提高泵的效率。
3. 3. The pump operates under high pressure, which requires special safety measures.
   泵在高压下运行，需要特殊的安全措施。