Which of the following is used to control the speed variations of the engine caused by the fluctuations of the engine turning moment?

Which of the following is used to control the speed variations of the

1.	Which of the following is used to control the speed variations of the engine caused by the fluctuations of the engine turning moment?
A.	D-slide valve
B.	Governor
C.	Flywheel
D.	Meyer's expansion valve
Answer» D. Meyer's expansion valve

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Which of the following is used to control the speed variations of the engine caused by the fluctuations of the engine turning moment?

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