coloring matter
常见例句
- 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。
ip.com - 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。 - This product is a safe and excellent natural preservative. Its economic value is higher than monascus red coloring matter.
该产品是一种安全、性能优良的天然防腐剂，经济价值高于红曲红色素。 返回 coloring matter