manual pump的用法和樣例：
例句
- A fine automatic controller at the pump enables a fine regulation of the pressure output.
手動(dòng)泵上的一個(gè)精細自動(dòng)控制器可以精細的調節壓力輸出。 - By applying pressure in the fuel system with the manual pump and by using the priming pump Katajainen managed to restart the engine.
通過(guò)使用手動(dòng)泵往燃料系統增壓及使用啟動(dòng)泵，卡塔雅南設法重新發(fā)動(dòng)引擎。
