您要查找的是不是：
- We guarantee the fastness of these dyes. 我们担保这些染料不褪色。
- polygenetic dyes 多色染料
- The indigo plant or the blue dye obtained from it. 假蓝靛靛蓝植物或从这种植物中提取的蓝色染料
- They used only natural pigments to dye the wool. 他们只用天然颜料染毛织品。
- polygenetic dye 多色染料
- A pigment or dye imparting this hue. 蓝色染料，蓝色颜料加上这种色彩的色素或颜料
- Therefore,they are of polygenetic compound. 因此，它们是多因复成的。
- This material does not dye well. 这料子染不好。
- Relating to tissue components that stain readily with basic dyes. 嗜碱的与易为碱性染剂染色的组织成分有关的
- We fastened the dyes into the cloth. 我们使布不褪色。
- Dyes come from plants or from chemicals. 染料是从植物或化学物质中得来的。
- Are hair dyes hazardous to your health? 毛发染料对你的健康是危险?
- Polygenetic compound deposit is characterized by "five many". 作者认为：多因复成矿床以“五多”为特点。
- Dyes have to be more resistant to ozone. 染料更能抵制臭氧。
- She dunked a piece of white cloth in the dye. 她把一块白布浸入染料中。
- They dipped the fabric in a vat of dye. 他们在染缸中浸染织品。
- The dye doesn't take in cold water. 那种染料在冷水中不起作用。
- To tan or dye with a chromium compound. 用铬的化合物制革或染色
- Immerse the cloth in the boiling dye! 把布浸到沸腾的染料中去！
- What color do you want to dye, red or yellow? 您要染什么颜色，红色还是黄色？
