fuel oil booster pump

例句：

1. 1. The fuel oil boosterpump is responsible for delivering the right amountof fuel to the engine.
   燃油油泵负责将适量的燃料输送到发动机。
2. 2. Thefuel injection pump is used to injectfuel directly into the combustion chamber.
   燃油喷射泵用于直接将燃料注入燃烧室。
3. 3. The fuel injection pump is an essentialcomponent of modern engines that improves efficiencyand reduces emissions.
   燃油喷射泵是现代发动机的关键部件，它提高了效率并减少了排放。