Dysprosium lamp: Light source for repro - photography and printing down.

镝灯: 复制照相及晒版用光源之一.

互联网

Printing down: The process of producing an image on a light sensitive plate by exposure.

晒版: 用曝光方法在感光性的印版上造成影像的情况.

互联网

Note: May make to order other specification printing - down apparatus according to the customer request.

注: 可根据客户要求订做其它规格晒版机.

互联网