Plant Dyestuff的意思|示意

The traditional dyestuffs are mainly plant dyestuff such as indigo plant knotweed etc and mineral dyestuff is cinnabar.

传统染料主要是植物染料蓼蓝靛等多种，矿物染料有朱砂。

The application of natural dyes in China is illustrated in brief, and introduction to the progress of the applied study of plant dyestuff in the dyeing and health care is given.

文章简要地回顾了天然染料的应用，并介绍了植物染料在染色及保健方面的应用进展。

As an important industrial material, the paranitrophenol is widely used in dyestuff, medicine and chemosynthesis plant.

对硝基酚是一种重要的化工原料，广泛应用于染料、药物制造及化学品合成等行业。