opaque paper

基本解释

India paper: Very thin opaque rag paper often used for high quality books.
印度紙：用碎佈作主要成份造成十分薄而不透明的高品質書籍用紙。
Goldenrod paper: Opaque orange paper on which film negative is assembled for plate -making.
黃花紙：橙色不透明、拼負片大版用的基紙。
http://dict.hjenglish.com
Classified according to characteristics of the end of paper, divided into the bottom opaque paper, translucent paper and transparent paper at the end the end of the three self-adhesive materials;
按底紙特性分類，分爲不透明的底紙，半透明的底紙和透明底紙三種不乾膠材料；