制(zhi)(zhi)版(ban)(ban)機(ji)根據凸版(ban)(ban)、平版(ban)(ban)、凹(ao)版(ban)(ban)和孔版(ban)(ban)的(de)(de)不同(tong)需要(yao)和原稿的(de)(de)種類制(zhi)(zhi)成印版(ban)(ban)的(de)(de)機(ji)械(xie)。分(fen)為(wei)文字制(zhi)(zhi)版(ban)(ban)機(ji)械(xie)和圖像制(zhi)(zhi)版(ban)(ban)機(ji)械(xie)兩類。前者(zhe)有鑄(zhu)字機(ji)、…
