blueprint paper

基本解释

A salt containing the negative tetravalent radical Fe(CN)6,used in making blue pigments,blueprint paper,and ferricyanide.
氰亞鉄酸鹽一種用於制造藍色的顔料、藍色版紙張以及鉄氰化物的含有負三價鉄原子團Fe（CN）6的鹽
A salt containing the negative tetravalent radical Fe(CN)6, used in making blue pigments, blueprint paper, and ferricyanide.
氰亞鉄酸鹽一種用於制造藍色的顔料、藍色版紙張以及鉄氰化物的含有負三價鉄原子團Fe（CN）6的鹽
unexposed sensitized blueprint paper
感光藍圖紙，未曝光
blueprint paper, exposed, not developed
藍圖紙，已曝光但未顯影
It advised in details of improving the quality of blueprinting paper to adapt current situation.
最後對改進曬圖紙質量,適應新的形勢,提出了具躰的建議。