题目内容
(请给出正确答案)
[主观题]
To correct a hunting problem in a main propulsion diesel engine hydraulic governor, you should ______.
A.increase the governor oil pressure
B.adjust the speed droop setting
C.adjust the speeder spring travel
D.adjust the compensating needle valve
如搜索结果不匹配,请 联系老师 获取答案