造纸厂的纸浆、墨液的输送；

Paper making factories: transfer of printing ink;

youdao

颜料紫19构成的组中选择的至少一种颜料作为着色剂而成，所述黄色墨液组合物含有c。

I. dye purple 19 as a colorant, and the yellow ink combination is made of c.

youdao

颜料蓝15：4构成的组中选择的至少一种颜料作为着色剂而成，所述品红墨液组合物含有从c。

I. dye blue 15:4 as a colorant, while the fuchsin ink combination is made by selecting at least one dye from a group composed of c.

youdao