which of the following means"最大连续推力"?
A.full rated takeoff thrust ;
B.;maximum continuous thrust
C.flat rated temperature
D.;bypass ratio;
正确答案是B
which of the following means"最大连续推力"?
A.full rated takeoff thrust ;
B.;maximum continuous thrust
C.flat rated temperature
D.;bypass ratio;
正确答案是B