下载APP
【单选题】
Which of the follow aircraft's engine equipped with thrust vectoring technology? ____.
A.
First generation
B.
Second generation
C.
Third generation
D.
Fourth generation
举报
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】There is a wider range of chievement amongst English pupils studying maths than amongst their Japanese counterparts.
A.
YES
B.
NO
C.
NOT GIVEN
【多选题】Nozzles that capable of implementing thrust vectoring technology includes: ____.
A.
Binary thrust vectoring nozzle
B.
Axisymmetric thrust vectoring nozzle
C.
Adopts baffle behind the nozzle
D.
Steerable vertical take-off and landing nozzle
【单选题】The thrust generated by propellers of turboprop engines took ____ of the total thrust.
A.
10%
B.
50%
C.
75%
D.
90%
【多选题】Compared with piston engines, the main advantages of turboshaft engines are: ____.
A.
Low fuel consumption
B.
High power
C.
Light weight
D.
Low noise