DR916G Fabric light transmittance tester

Relevant standards

  • FZ/T62025
  • etc
Scope of application
Used to measure the ratio of the illuminance through?the textile sample to the illuminance without the sample.
?
  • 8 Kangda Road, Sanxi Industrial Zone, Ouhai District, Wenzhou
  • Darongfangyi@s4888.cn
  • 0577-887819730577-887819740577-88781975
  • 0577-887785750577-88767400
    •
Free hotline:4008-700-018
激情欧美在线_12一14周岁毛片免费网站_性夜影院午夜看片_欧美a极品极品欧美 激情欧美在线_12一14周岁毛片免费网站_性夜影院午夜看片_国产麻豆精品hdvideoss 激情欧美在线_12一14周岁毛片免费网站_性夜影院午夜看片_日本3344www高清在线 激情欧美在线_12一14周岁毛片免费网站_性夜影院午夜看片_国产人久久人人人人爽 激情欧美在线_12一14周岁毛片免费网站_性夜影院午夜看片_欧美中文网

m.foxoo.cn

m.wjsem.cn

m.ok336699.cn

m.fpgmw.cn

m.25015.cn