问题
单项选择题
哪个FMU内的部件调节燃油流量?()
A.PRSOV
B.METERING VALVE
C.DUMP VALVE
D.PRESSURE DROP AND SPILL VALVE
答案
参考答案:B
哪个FMU内的部件调节燃油流量?()
A.PRSOV
B.METERING VALVE
C.DUMP VALVE
D.PRESSURE DROP AND SPILL VALVE
参考答案:B