光性能

• Photometric characteristics of side - marker lamps for motor vehicles and their trailers
  汽车及挂车侧标志灯配光性能
• Tissue paper and tissue products - part 7 : determination of optical properties
  薄绵纸和薄绵纸产品.第7部分:光性能测定
• Photometric characteristics of direction indicators for motor vehicles and their trailers
  汽车和挂车转向信号灯配光性能
• Photometric characteristics of motocycle headlamps epuipped with filament light sources
  摩托车白炽丝光源前照灯配光性能
• Extinction property of particulate and technique path for choosing material of ir smoke screen
  红外烟幕消光性能及选材途径分析
• Agricultural vehicles - photometric characteristics of front and rear position lamps , stop lamps
  农用运输车前位灯后位灯和制动灯配光性能
• Graphic technology . printing , printing inks and substrates . method of determination of fastness to light
  印刷术.印刷印刷油墨和印刷受体.耐光性能测试方法
• Photometric characteristics of devices for the illumination of rear registration plates of motor vehicles and their trailers
  汽车及挂车后牌照板照明装置配光性能
• At the same time , we improve the splitting character of this prism through the optimization of deposition technology
  通过真空镀制技术的改进，提高了薄膜偏光分束镜的分光性能。
• With numerical calculation , the performances and the coupling of concentrator to optical fibers are also considered
  采用数值计算，研究了该集光器的集光性能以及它与多模光纤的耦合。