The exhaust valve drive on top of the valve spindle is equipped with______to provide a feedback on valve operation to the WECS.
A: an analogue position sensor
B: two analogue position sensors
C: two digital position sensors
D: a digital position sensor
A: an analogue position sensor
B: two analogue position sensors
C: two digital position sensors
D: a digital position sensor
举一反三
- The major components of a non-distributor ignition system are engine control unit (ECU), ignition control unit (ICU), a set of ignition coils and some sensors such as crankshaft position sensor, camshaft position sensor and knock sensor．
- camshaft position sensor ______
- （） in what position the engine stops there will always be at least one of the cylinders with its starting air valve open to admit compressed air to start the engine.
- Camshaft_____ Valve clearance_____ valve spring______ DOHC_____ timing chain______ valve overlap_______ lifter______ exhaust/intake valve_______
- 在HTML文档中设置绝对定位属性的是（）。 A: position:relative B: position:absolute C: position:top D: position:right