hydraulic cell

例句：

1. 1.The hydraulic cell is responsible for controlling the flow of fluids in the system.
   液压单元负责控制系统中流体的流动。
2. 2.The engineer designed a hydraulic cell that could withstand high pressure.
   工程师设计了一个能够承受高压的液压单元。
3. 3.The hydraulic cell was used to power the machine during operation.
   在机器运行时，使用了液压单元来提供动力。