fuelishadj.过度耗费燃料的fueln.燃料；刺激因素vt.供以燃料vi.加燃料fuel injection period喷油期fuel injection timing喷油正时fuel subassembly lies燃料次级组件fuel cycle technology燃料循环工艺学fuel transport system燃运系统fuel oil booster pump燃油升压泵fuel pressure control油压控制fuel regulating shaft燃油调节轴fuel shedding quality疏油特性fuel conveying system燃料输送系统