goggles

Safety and protective target for garbage filling site;

垃圾填埋场的保护目标与安全

High temperature goggles prepared by using vacuum coating method;

真空镀膜制备高温护目镜

This paper describes the electrooptical shutter s principle, the new electrode material and the technology of goggles.

介绍了核闪光护目镜电光快门的工作原理、电极材料以及镜片工艺。