dyestuffs是什么意思_dyestuffs的翻译_音标_读音_用法_例句_爱词 …
爱词霸权威在线词典,为您提供dyestuffs的中文意思,dyestuffs的用法讲解,dyestuffs的读音,dyestuffs的同义词,dyestuffs的反义词,dyestuffs的例句等英语服务。
Dye - Wikipedia
Throughout history, people have dyed their textiles using common, locally available materials. Scarce dyestuffs that produced brilliant and permanent colors such as the natural invertebrate dyes Tyrian purple and crimson kermes were highly …
dyestuff是什么意思_dyestuff的翻译_音标_读音_用法_例句_爱词霸 …
主要用途: 本品主要用作染料 、 颜料 、 表面活性剂, 医药合成的中间体. The reddish dyestuff obtained from any of these organisms. 苔色素由此类植物提出的红色染料. Usage: Mainly used in chemical, glass , dyestuff, ceramic and mechanic. 用途: 主要用于化学 、 玻璃、染料 、 冶金、机械、搪瓷等工业. The expression about difference and dyestuff concentration were got by multinomial fit. 用多项式拟合色差与染料浓度的表达式.
欧路词典|英汉-汉英词典 dyestuff是什么意思_dyestuff的中文解释和发音_dyestuff的翻译_dyestuff …
Extract dyestuffs such as mineral and plant,etc. from the nature, will call as five colors bluely and greenly, yellowly, redly, whitely, blacklily, and then seize other after the five color mixture. 从大自然中萃取矿物与植物等 染料 ，将青、黄、赤、白、黑称之为五 ，再将五 混合后攫取其它的颜 。
Dyestuff | Classification of Dyestuffs | Textile Study Center
2017年3月24日 · Dyestuffs are organic and inorganic substances which consists of chromophore groups, can change the physical and chemical properties of any substance , can absorb light and reflect lights to show color. They are unsaturated complex compound. Chromophore group can be different types like -NO 2,-NH 2,-CO-,-N=O.
Basic Knowledge and Common Dyestuffs of Textile Dyeing
2021年11月11日 · Textile dyeing is the process of dyeing textiles products into colored objects by using physical or chemical methods to allow dyes to bond with fibers. Dyeing requirements: uniform dyeing with good color fastness. Dyes have chromophore and autochrome in their molecular structure, which selectively absorb visible light.
American Dyestuff Corporation - World of Color: Dyestuffs, …
Our private, family-owned business focuses on importing and exporting a full range of dyes, pigments and dispersions, optical brighteners for plastics, inks, textiles, leather, imaging technology and industrial chemicals. In addition we arrange specialty toll-manufacturing of dyes, intermediates and pharmaceuticals.
Dyestuff Definition & Meaning - Merriam-Webster
Franz Lidz, New York Times, 5 Mar. 2024 For most of history, dyestuffs were derived only from natural materials like plants, minerals and invertebrates, offering people a narrow range of …
Exploring Textile Dyestuffs | Textile Magazine, Textile News, …
2021年6月23日 · There are varieties of dyestuffs available in the market. Dye: “A complex accommodating chromophore and autochrome categories are known as a dye. The chromophore group oversees dye color because of its saturation. Autochrome group is accountable for dyestuff & yarn reaction. Distinctive types of dyestuffs
dyestuff 的例句 - Cambridge Dictionary
Caro's career actually encompassed all the major developments in synthetic dyestuffs before 1890. In this case the models were dyestuffs. To understand the nature of the compounds he …