photomechanical
🇬🇧/ˌfəʊtəʊmɪˈkænɪk(ə)l/ 🇺🇸/ˌfoʊtoʊməˈkænɪkl/adjective [原级] 照相工艺的
Original plate: Relief printing plate produced bu 7 photomechanical etching as distinct from electrotyping. 原身版: 用照相晒版蚀刻方法造成的凸版.有别于电镀版.
noun [专属名词] 照相制版工艺;照相制版法
a final paste-up of artwork or typeset matter or both for photographing and processing into a printing plate 照相制版术