of or relating to or involving various methods of using photography to make plates for printing
photomechanical详细解释
pho.to.me.chan.i.cal adj.（形容词）Of, relating to, or involving any of various methods by which plates are prepared for printing by means of photography.照相制版（工艺）的：通过拍照的途径来准备印刷用的印版方法的；与之有关的；涉及此制版的 【引伸】 pho.tomechan.ically adv.（副词）
