The electroluminescent phosphors are the important materials of new type cabin signal display EL screen used for displaying the data of the main battle aircraft.

新型主战飞机用电致发光屏是一种新型的飞机座舱仪表信号显示屏，是基于电致发光（EL）原理而制作的，用于飞机座舱仪表照明显示。

youdao

It can provide simulative optical and electronic stimulation to control cabin and obtain response signal.

该系统能够向末制导炮弹控制舱提供模拟光电激励，并得到响应信号。

youdao

The switchman examined the switch again, checking that the express had done no damage, then went into his cabin, pulled the door to, and played a few notes on his signal horn.

NEWYORKER: Among Animals and Plants