mirror glossness meter

... 镜向光泽度仪 mirror glossness meter 酒精-蒸馏水混合液 ethanol/distilled water mixture 旧车 old bus ...

 mirror display glossness gauge

静电三色复印机 static three color duplicating machine 镜向光泽度仪 mirror display glossness gauge 镜向光泽度仪 mirror glossness meter ..