retroreflective

has to be a corner reflector respectively a retroreflective material ( Scotchlite ) surface.

镜子必须是一个角反射器 ， 分别为反光材（Scotchlite）。

This paper briefly reviews the developing history, production status of retroreflective fabric both at home and abroad.

简要回顾回归反射织的展历史,国内外的及生产现状;