1) exit marking lamp
出口标志灯
2) exit sign
出口标志
1.
Abstract: Experiment shows there are great differences in the ability to distinguish three types of exit signs between persons having obstacle of visual sense and persons having no ob-stacle of visual.
试验表明,有视觉障碍者对三类出口标志的识别能力与无视觉障碍者之间存在很大差距。
3) emergency exit sign
紧急出口标志
4) exit direction sign
出口方向标志
6) lighted marks
有灯标志
补充资料:灯人
1.掌灯的人。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条