In order to better promote the development of new energy vehicles, better identify new energy vehicles, and implement a differentiated traffic management policy, China have used new energy vehicle num...
Compared with the traditional lettering film, the one-time reflective film has the characteristics of bright colors, firm ink, not easy to fade, high reflective brightness, and strong visibility.
The retro-reflective material is one kind widely applies in the security, the protection, and even domain and so on advertisements propaganda high tech content products.
Through matches colors the visible distance experimental study to the reflection membrane and the carton two materials, explores two materials to match colors the visible distance relations.
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