单项选择题
A.adjusts the idle speed control B.drain and flushes the governor and replace the oil C.adjusts the compensating needle valve
The amount of fuel delivered for each cycle must be in ...
单项选择题The amount of fuel delivered for each cycle must be in accordance with the engine load, and the same quantity of fuel must be delivered to each cylinder for each power stroke at that load.Which of the following statements describes this requirement?（）
A.Proper timing B.Accurate metering C.Suitable injection rate D.Suitable atomization rate
Air bubbles in a hydraulic governor can cause （）A.slugg...
单项选择题Air bubbles in a hydraulic governor can cause （）
A.sluggish response B.speed droop variations C.isochronous governing D.sensitivity increase
On a diesel engine equipped with an isochronous governo...
单项选择题On a diesel engine equipped with an isochronous governor, if the “speed droop” control is reduced to the “zero” setting, the engine （）
A.speed will drop drastically with any increase in load B.will stop due to zero fuel supply C.will stall upon application of load D.speed will remain fairly constant despite load changes
