相关范围

A. Because they are not engaged in the distress traffic
B. they will affect the transmission of the distress traffic
C. The powers of these stations are very weak
D. They are not in charge of search and rescue

A. 维护存取终端（MAT）的右上角
B. 控制显示组件（CDU）上的位置初始页（POSINIT）
C. 导航显示（N的左下角
D. 在主飞行显示（PF的左下角

A. 恶心
B. 呕吐
C. 腹痛
D. 体温升高
E. 呼吸急促