多选题
(多选)发动机燃油供油系统控制从燃油油箱到发动机的燃油流量,该系统包括:(multiple choice)The engine fuel feed system controls the flow of fuel from the fuel tanks tothe engines. This system includes:
A
集油箱collector tanks
B
主引射泵main ejectors
C
回油引射泵scavenge ejectors
D
单向活门check valves
E
燃油关断活门(SOVs)fuel shutoff valves (SOVs)
答案解析
正确答案:ABCDE
