Natural dye extracts were used to colour the fabrics.
天然染料提取物用来给纤维上色。
It was around this time that synthetic indigo, better suited to mass production, replaced the natural dye.
正是在这个时候，更适合大规模生产的合成靛蓝取代了天然靛蓝。
The importing natural dye stuff is used in dyeing, which is totally in content with international standards.
我们采用的是全进口的天然染剂，符合国际标准。
The experiment of wool fabrics dyed with sorghum red natural dye by mordant dyeing was performed in this paper.
文章采用高粱红天然染料对羊毛织物进行了媒染染色实验研究。
Traditional natural dyestuffs dye method have amount of color given to be low also, dye time pass question such as being long;
传统的天然染料染色方法还存在着给色量低，染色时间过长等问题；
The mordant dyeing properties of leather dyed with sorghum red natural dye using pre-mordant and post-mordant method are studied in the paper.
本文分别以金属盐和有机酸为媒染剂，研究了天然染料高粱红对羊皮的预媒、后媒法染色性能。
The mordant dyeing properties of tussah silk dyed with natural dye sorghum red using pre-mordant and post-mordant method were studied in the paper.
分别以金属盐和有机酸为媒染剂，研究了天然染料高粱红对柞丝绸的预媒、后媒法染色性能。
Additionally, mordant played an important role in dye-uptake and dye fastness. But the color-fastness to sunlight of natural dyestuffs did not meet the need of wea...
另外媒染剂在提高天然染料的上染百分率、提高染色牢度方面也起到了一定的作用，但天然染料的日晒牢度还有待于进一步提高。
With metal salts and organic acids as mordant, the dyeing properties of madder fabric dyed with sorghum red, a natural dye, were studied using pre-mordant and post-mordant methods.
分别以金属盐和有机酸为媒染剂，研究了天然染料高粱红对亚麻织物的预媒、后媒法染色性能。
The animal dyestuffs are (purple glue) of worm, carmine worm, etc... Because natural dyestuffs molecular structure have nothing in common with each other, have a greater difference to dye the method.
动物染料有虫(紫)胶、胭脂红虫等。由于天然染料分子结构各不相同，染色方法也有较大差异。
The women from the Miao ethnic group dye their fabrics with natural colorants.
苗族妇女用天然染色剂给她们的布料染色。
Extraction methods of natural lac dye as well as its application to silk and cation modified cotton are discussed.
介绍虫胶染料的几种提取方法，及其在丝和阳离子改性棉上应用的研究进展。
This modified natural macromolecule product is a flocculant for dye wastewater with favorable performance.
该改性天然高分子是一种性能良好的染料废水的絮凝剂。
Dyeing viscose fabric with natural rhubarb dye can reduce pollution to the environment, but usually has poor dyeing behavior.
用天然染料大黄染粘胶织物虽然可减少污染，有利环保，但染色性能较差。
Acid and reactive dyes can be used for direct printing as well for flag production, cotton and other natural fabrics that need the advantages of dye over pigment.
酸性和活性染料可以用于喷印旗帜，棉布和其他天然织物要用颜料来喷印。
Cotton fabric is cationised by the modifier DT and dyed with the natural Lac dye.
采用改性剂DT对棉织物进行阳离子改性处理，然后用天然虫胶染料对其进行染色试验。
Dye besides natural plant of us products form a complete set, can also produce, wash hand to be net washing one's face milk, shower series of products such as being net.
除了和我们的天然植物染色产品配套以外，还可以生产洗手净、洗面奶、沐浴净等系列产品。
Mainly raw and processed materials: high-marked Portland cements, diversified natural colorful carpolite, ferric oxide dye, titanium electric material and other materials.
主要原材料：高标号硅酸盐水泥，精选各种天然彩色石子，三氧化二铁颜料、钛导电材料及其它配料。
In this paper, a natural hair dye is studied, which mainly contains organic compound of plant without toxic lead and phenylamine sensitizer.
针对传统染发剂的毒性及刺激性，本文研制一种不含有毒铅，不含苯胺类致敏物，而含属于植物构分的有机化合物的天然型染发。
If chemistry it dyes to be the west to one progress to dye technology, dye it is China that dye a kind of contribution of history to mankind while being natural so.
如果说化学染色是西方对染色技术的一种进步，那么天然染色则是华夏对人类染色史的一种贡献。
Whether enhancing natural greys or experimenting with a bold transformation, semi-permanent home hair dye is a low-risk and inexpensive way to get this latest look.
无论是加深自然灰还是尝试大胆风格转变，半永久性的家用染发剂都是一种低风险、低成本获得最新时尚风貌的最佳选择。
If staining, we must use an organic dye, that is, natural vegetable dyes, and dyeing process, chemical synthesis may not add any additives.
如果染色，必须用有机染料，也就是纯天然的植物染料，并且在染色过程中，不得添加任何化学合成助剂。
It is non-toxic goods. It assures non-migration of fabric dye into the print and leaves a very high opaque finish, which shows the natural color of inks.
不含对人体有害成份，对纤维染料的升华起到良好的遮盖作用，从而保证了油墨颜色的正常展示。
It is non-toxic goods. It assures non-migration of fabric dye into the print and leaves a very high opaque finish, which shows the natural color of inks.
不含对人体有害成份，对纤维染料的升华起到良好的遮盖作用，从而保证了油墨颜色的正常展示。
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