| 1. | Virgin tfe resin has a natural pigment of white
纯tfe树脂具有天然的白色色素。 |
| 2. | Carbon filled tfe has a natural pigment of black
碳填充tfe具有天然黑色素。 |
| 3. | They used only natural pigments to dye the wool
他们只用天然颜料染毛织品。 |
| 4. | Studies of extractinge natural pigment from sugarcane skin
从紫色甘蔗皮中提取天然色素的研究 |
| 5. | Extraction and adsorption of natural pigments from purple potato of shancheng
山城紫苕天然色素的提取和分离 |
| 6. | The study of paper dying of the natural pigment from flower of chinese redbud
天然紫荆花色素制取彩色包装纸的研究 |
| 7. | The stabilization technologies of natural pigments were introduced based on its characteristics of lability
针对天然色素不稳定的特点，介绍了天然色素的稳定化方法。 |
| 8. | Qingdao pengyuan natural pigment research institute is a high - tech enterprise studying , producing , and selling natural pigments
青岛鹏远天然色素研究所是一研究、生产、销售天然色素的高新技术企业。 |
| 9. | Different productions need varies of natural pigments to meet its requirements . our company will offer free samples for our customers
不同产品须采用不同品种的天然色素，使其理化指标、应用效果符合产品的要求。 |
| 10. | The antioxidant activities of 4 kinds of vegetables and 8 kinds of natural pigments were studied by dpph
摘要用dpph法对鲜姜等4种常见蔬菜和8种天然色素进行抗氧化作用的研究，研究结果表明：它们都具有抗氧化活性。 |
