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[单选题]
涡喷、涡扇、涡桨、涡轴发动机中,耗油率或当量耗油率的关系是()。
A.sfc涡喷>sfc涡扇>sfc涡桨>sfc涡轴
B.sfc涡扇>sfc涡桨>sfc涡轴>sfc涡喷
C.sfc涡桨>sfc涡轴>sfc涡喷>sfc涡扇
D.sfc涡轴>sfc涡喷>sfc涡扇>sfc涡桨
查看答案
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A.sfc涡喷>sfc涡扇>sfc涡桨>sfc涡轴
B.sfc涡扇>sfc涡桨>sfc涡轴>sfc涡喷
C.sfc涡桨>sfc涡轴>sfc涡喷>sfc涡扇
D.sfc涡轴>sfc涡喷>sfc涡扇>sfc涡桨