彩色反转：一种彩色菲林或相纸，它把阳图原稿直接复制成阳图。
Colour reversal: a colour film or paper which produces a positive image directly from a positive original.
菲林的线性化是制版的重点，控制好阳片上网点的变形，对做好出片、制版过程的规范化和标准化十分重要。
The linear film is the key to make plate, subject the network deformation of positive film, is meaningful to do the normalization and standardization of making film or plates well.
应用推荐