fuel pump diaphragm spring

例句：

1. 1. The fuel pumpdiaphragm spring is essential for proper engine operation.
   燃油泵隔膜弹簧对于发动机的正确运作至关重要。
2. 2. The new model has a fuel pump diaphragm spring that reduces noise and vibration.
   新款模型配备了一个燃油泵隔膜弹簧，可以降低噪音和振动。
3. 3. The fuel pump diaphragm spring was replaced after the engine overheated.
   引擎过热后更换了燃油泵隔膜弹簧。