The hydraulic () is used to control engine speed.
A: motor
B: pump
C: governor
D: capsta
                    A: motor
B: pump
C: governor
D: capsta
举一反三
- Fuel injection uses the jet pump system and a Woodward type hydraulic () is used to control engine speed.
 - Depending on the power sources, pumps used in hydraulic system are divided into engine driven pump, electrically driven pump and hand pump.
 - The ability of the governor to prevent fluctuations in engine speed is termed ().
 - The lube oil pump used in a diesel engine is a( ) usually. A: volute pump B: centrifugal pump C: diaphragm pump D: gear pump
 - In hydraulic transmission, the hydraulic control valve used to control the pressure, flow and direction of liquid is ( ). A: Power plant B: control unit C: auxiliary device D: Actuator
 
