Efis - electronic flight instrument system 电子飞行仪器系统
2.
Letter and figure designs for flight instrument dials and for inscriptions in the cockpit 机载仪表盘和驾驶舱记录用字母和数字
3.
The graphics display plays more and more important role in the electronic flight instrument system 在机载电子综合显示系统中，图形显示占据着越来越重要的地位。
4.
Filling the sky and ground region within the attitude indicator of an aircraft electronic flight instrument system ( efis ) is a highly time - consuming job 全姿态指示器是飞机座舱综合图形显示系统中的一种重要且最为耗时的画面。
