... 色纸，彩色纸：color sheet 色素;有色物质：coloring matter 色谱分析纸，色层分析纸：chromotographic paper ...
基于108个网页-相关网页
Toys intended for children of 14 years old and under 设计给14岁及以下儿童使用的玩具 Coloring matters 染料 Materials which are mainly composed of Polyvinyl chloride (PVC) or Acetyl cellulose 主要由聚氯乙烯（PVC）或醋酸纤维素组成...
基于74个网页-相关网页
... □Toxic Element Test毒性元素测试 □Coloring Matter着色剂 □Consumption of Potassium Permanganate高锰酸钾的消耗量 ...
基于28个网页-相关网页
European biennial formerly grown for the blue coloring matter yielded by its leaves.
欧洲两年生植物，原来用于提取染料的蓝色物质。
Each color lump mainly comprises resin, coloring matter, a solvent and a stabilizer.
色块主要包含有树脂、色料、溶剂和稳定剂。
As ClO2 has great oxidizing power, it can choose to oxidizing lignin and coloring matter, but be less to carbohydrate.
二氧化氯具有很强的氧化能力，能选择性氧化木素和色素，而对纤维素较少损伤。
应用推荐