“color code”簡單造句，color code造句子

New meteorites series, find yourself the color code, according to their color, pick out the most suitable powder ball.

The utility model discloses a registration system of a color code simulated by a web press and a practical color code, belonging to the technical field of printing machinery registration.

Processing: etching, incised, corrosion intaglio bottom concave, convex, word word etching paint, color code, color card stickers.