通常还有一个真空装置，用于检查真空点火提前装置的工作情况。
In addition, they usually have a vacuum device to test the operation of vacuum-advance mechanisms.
也许判断不是这么仓促的决定，而是一种提前警告和侦测装置。
Perhaps judgment is not so much a snap decision, as an early warning and detection device.
在发动机控制系统中，电控点火装置对发动机的点火控制包括点火提前角控制、通电时间控制和爆震控制3个方面。
In the control system of engine, the control of electronic control ignition equipment to the engine ignition consists of the following 3 parts: advanced ignition Angle, conduction time and detonation.
应用推荐