Before the engine stops, the engine's speed should be gradually reduced to decrease its temperature, and then the engine should be stopped as soon as setting fuel level to the stop position.

柴油机停车前，应逐渐减至低速运转，使柴油机温度逐渐下降，然后把开车手柄拉至停车位置，柴油机立即停车。

youdao

Taking FMEA of fuel-metering system of jet plane engine as an example, failure infusing of functional role model, setting-up model of failure, and process of fault analysis was introduced.

并以飞机发动机燃料计量系统FMEA为例，阐述了功能角色模型的故障注入和故障模式的建立，以及故障分析过程。

youdao

With parameter setting of the MAP in the control program, an expected fuel and gas are supplied to the engine system, so dynamic fuel and gas supply is adjusted.

通过控制程序的MAP图参数的设置，使燃油和燃气供应量逐渐逼近期望值，实现了燃气和燃油供应的动态调整。

youdao