Various new pigments for producing colored inks were also developed.各种各样用来生产彩色油墨的色料也发展起来了.Current uses by subbase layer and color pigments , varnishes tier.漆布一般由底基层,色料层和光漆层组成.Inclusions such as glycogen particles, lipid ...
The colouring pigments from the skins are not allowed to bleed into the grape juice.外皮上的色素不能渗到葡萄汁里面去。The Romans used natural pigments on their fabrics and walls.古罗马人在织物和墙壁上使用天然颜料。The original white lead pigments have oxi...