exit lighting meaning in English
出口指示灯
太平门指示灯
Examples
- Angle of elevation of exit light : 0200 exit light can be swayed within horizontal
出射光轴仰角: 0 - 20出射光轴水平面内可作6 - Exit lights in some facilities have been turned off during the show or the ride , but will turn on automatically in an emergency
部分设施的逃生照明平时将不开灯,但会于紧急状况时自动亮起。