A/P衔接于CWS,在下列哪种飞行状态中驾驶员不能进行CWS方式下的横滚和俯仰操纵()
A.爬升
B.巡航
C.复飞
参考答案:C
通常以钢材发生()塑性变形时的应力作为钢材的屈服强度。
A.0.10%
B.0.15%
C.0.20%
The jacket was ______ from 50 dollars ______ 33 dollars.
A. volunteered; for B. switched; on C. complained; about D reduced; to