同义词
1)collotype printing, photo-gelatine printing,珂罗版印刷2)collotype process,珂罗版印刷法3)collotype printing frame, collotype printing machine,珂罗版印刷机4)collotype printing ink, collotype ink,珂罗版印刷油墨5)pencil master paper,珂罗版印刷原纸6)collotype paper,gelatin plate paper, gelatin printing paper,photogelatin paper,珂罗版印刷纸
