ram pump

• 柱塞式泵

ram pump的用法和样例：

例句

1. Centrifugal pumps are the most common pump power.
   离心泵是最常见的动力式泵。
2. The formula of flowrate suits leaking flowrate of oil in the post pump.
   该公式可用于柱塞泵油的漏损流量的理论计算。
3. Dual-Pressure Regulation System Modeling, Simulation and Thermal Analysis based on Swing Plate Piston Pump.
   基于斜盘柱塞泵的双压力调节系统的建模以及热分析。