双色印刷 meaning in Chinese

double-color printing
two color printing

Casebound book printed in duotone
精装书双色印刷
Soft starting double - colored printing , accurate glazing high level of automation
操作简便起动柔和双色印刷套色准确自动化程度高。
This machine adopts vacuum suction folding method to produce small - sized and easy - carrying tissues after embossing , cutting and auto - folding . this machine is two colors printing , print is very beautiful , part of tax stamp can be changed optionally
本机采用真空吸附折叠形式，经压花、切断、自动折叠而成体积小、便于携带的手帕纸。本机配置?双色印刷，