单项选择题
A.speed limiting governor
B.variable speed governor
C.constant speed governor
D.load limiting governor
单项选择题 A fuel leak occurs in the high pressure fuel piping between the injection pump and fuel nozzleThis requires immediate repair because of the （）
单项选择题 Lube oil accumulating in the cooling water system of a diesel engine will result in （）
单项选择题 A spring-loaded centrifugal flyweight governor responds to reduced engine load with an immediate increase in （）