题目内容
（请给出正确答案）
A．metering
B．timing
C．rate of injection
D．rate of distributio
简答题官方参考答案
（由简答题聘请的专业题库老师提供的解答）
更多“The amount of fuel injected in a particular time, or degree, of crankshaft rotation is termed（）”相关的问题
A.metering
B.timing
C.rate of injection
D.rate of distribution
A.inlet port
B.exhaust port
C.spill port
D.scavenge port
On most diesel engines, the governor controls the output speed by _____.
A.controlling the amount of fuel injected into the cylinders
B.varying the speed of the turbocharger
C.adjusting the compression ratio
D.changing the timing of the fuel injection camshaft
Fuel injected into a diesel engines cylinder is ignited by _____.
A.the heat compressed fuel/air mixture in the cylinder
B.the fuel igniter
C.the fuel injector
D.the fuel pump
A．sensors
B．filters
C．injectors
D．pipes
A.quantity of fuel injected is decreased
B.quantity of fuel injected will always be increased
C.start of injection is advanced
D.duration of injection will always be greater
In common rail engines, the fuel is_____ before is injected into the cylinders.
A.stored in a common fuel line
B.pumped by the injection pump
C.at low pressure
D.already atomized
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