片语
color difference色差,色彩差异
solid color solid shade单色
color shade variation深浅色
Wide color-shade rang多颜色种类
color shade tester色量计
color shade batches色光差异
color shade of petroleum product石油产品色泽
color variation色差;颜色变异;色调变化
product of light color shade产品色泽
color shade districts彩色梯尺区
Color Gauze Shade炫彩纱帘