介绍了如何选择激光防护镜。
How to choose the laser protective goggles is also explained.
列出了激光防护镜的标准。
The standards of laser protection and laser protective goggles are given.
展品由红外激光器、红外接收器、微光夜视镜、报警器、反光镜组、防护网、微光照明等装置组成。
This exhibit is composed of an infrared laser, infrared receptor, a night vision snooper scope, a warning device, reflectors, guard screen, and night vision equipment, etc.
展品由红外激光器、红外接收器、微光夜视镜、报警器、反光镜组、防护网、微光照明等装置组成。
This exhibit is composed of an infrared laser, infrared receptor, a night vision snooper scope, a warning device, reflectors, guard screen, and night vision equipment, etc.
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