化工常识:色素炭黑作为着色剂来使用的翻译：Chemical knowledge: colour carbon black as a coloring agent to use 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Chemical common sense: pigment carbon black is used as a coloring agent.

Chemical knowledge: colour carbon black as a coloring agent to use

Chemical general knowledge: The pigment carbon black uses as the coloring agent

Chemical knowledge: pigment carbon black for use as a coloring agent

Chemical knowledge: colour carbon black as a coloring agent to use