印刷機 yìnshuājī printing press Definitions Defs Origin Strokes Stroke Words Sentences Sents 双面印刷机 shuāngmiànyìnshuājī perfecting press A printing press that can print on both sides of a sheet of paper at once胶版印刷机 jiāobǎnyìnshuājī offset printing press a machine that uses the offset printing method to transfer ink from a plate to a rubber surface and then to paper
