ram pump的用法和樣例：
例句
- Centrifugal pumps are the most common pump power.
離心泵是最常見的動力式泵。 - The formula of flowrate suits leaking flowrate of oil in the post pump.
該公式可用於柱塞泵油的漏損流量的理論計算。 - Dual-Pressure Regulation System Modeling, Simulation and Thermal Analysis based on Swing Plate Piston Pump.
基於斜盤柱塞泵的雙壓力調節系統的建模以及熱分析。
