A cynic would take one look at the chromic effrontery of the S-class's new grille and think: China. 愤世嫉俗之人会看一眼S级新进气格栅的铬合金装饰条,心里想到:中国。
UHMWPE fibers were treated by chromic acid oxidation and pyrrole vapor deposition respectively. 采用铬酸氧化法及吡咯气相沉积聚合法处理UHMWPE纤维。
After the process of roasting, dissolution, and the extraction separation, the products cobalt oxalate and the chromic hydroxide from the spent catalyst can be prepared. 废催化剂经过焙烧、溶解、萃取分离后,可以得到产品草酸钴以及氢氧化铬。
Chromic acid passivation, the nothing spread oil; 铬酸钝化、无涂油;
UHMWPE fiber were treated by chromic acid etching and chemical vapor depositing polypyrrole ( PPy). 采用铬酸刻蚀和化学气相沉积聚吡咯处理了超高相对分子质量聚乙烯(UHMWPE)纤维。
Determination of Cr(ⅵ) in Chrome Plating Solution by Direct Brown 1 Discoloring Spectrophotometry Effect of auxiliary coordination agent in the deposition of chromium from chromic sulfate electrolyte 直接金驼褪色光度法测定镀铬溶液中Cr(Ⅵ)三价铬硫酸盐溶液镀硬铬的辅助配位剂研究
The electrolyte into which the aluminium is placed is an acid, usually sulfuric or chromic. An electic current is applied to the cell, converting the aluminium surface into a coating of aluminium oxide. 电解液是酸,通常是硫酸或铬酸。电解池通过电流,铝片的表面就逐渐积聚起氧化铝层。
Rust against heat-treated water-embrittlement resistance to further develop the ultra-thin thickness of chromic acid-high corrosion resistance of the surface treatment technology. 针对热锈宝处理的水素脆化性,更进一步研发出的无铬酸超薄膜厚型高耐蚀性表面处理技术。
Improving of the Corrosion Resistance of High Chromic Refractory in Coal Water Slurry Gasifiers 改善水煤浆气化炉内衬耐火材料抗侵蚀性能的探讨
Well, we'll ship the bichromate in steel drums and the chromic anhydride in oil cans. the hypothetical acid ( H2Cr2O7) from which dichromates are derived; known only in solution and in the form of dichromate salts. 嗯,我们会把重铬酸盐用钢桶装,而无水铬酸则用油罐装。一种假定的、能从中提取重铬酸盐的酸,已知仅存在于溶液中或以重铬酸盐的形式存在。
Effects of chromic chloride on function and activity of rat pancreatic cell 三氯化铬对大鼠胰岛细胞活性及胰岛素分泌的影响
All the vessels are cleaned by chromic acid lotion to avoid the dimethyl ( o-) phthalate in the environment to pollute the samples. 实验过程中采用铬酸洗液对实验器皿进行清洗,有效防止环境中邻苯二甲酸酯类物质对样品的污染。
Analysis of Surface Color Variance of Meter Regulator Shell after Chromic Acid Anodization 计量器壳体铬酸阳极化表面色差原因分析
Additionally, sintering mechanism of the chromic oxide green pigment was evaporation-condensation. 氧化铬的烧结机制为蒸发-凝聚;
A thorough detoxification method for chromic residue by neutralizing and reducing it with titanic waste acid was introduced. 介绍了利用钛白废酸中和还原铬渣并使之解毒彻底的方法。
Effect of auxiliary coordination agent in the deposition of chromium from chromic sulfate electrolyte 三价铬硫酸盐溶液镀硬铬的辅助配位剂研究
Usual chromic and nitric acid bright dips for cadmium are not chromate treatments. 通常铬含低镉的硝酸不需进行铬酸盐处理。
Phophoric or chromic acids, or mixtures, produce best results. 磷或铬,或其混合物,能获得最佳效果。
Studies on the Action Mechanism between SCA Modified Granite Aggregates and Cement Pastes; Improving of the Corrosion Resistance of High Chromic Refractory in Coal Water Slurry Gasifiers 硅烷偶联剂改性花岗岩骨料与水泥浆作用机理研究改善水煤浆气化炉内衬耐火材料抗侵蚀性能的探讨
The factors are analysed affecting chromic hydroxide recovery, between product in chromium metal production in chemical engineering process. 对金属铬生产过程中影响化工工序中间产品氢氧化铬回收率的因素进行了分析。
Chromic sulfate, sodium formate and formate acid react with hydrolysis collagen were investigated by fluorescent method to get the more evidence of understanding chrome tanned mechanics. 通过荧光光度法,用硫酸铬、甲酸钠及甲酸与水解胶原作用,为认识铬鞣及铬鞣机理提供更多的证据。
Contact with strong oxidizing acids such as nitric acid, chromic acid and so on, due to strong oxidation products will cause brittle hair, discoloration, early damage. 接触强氧化酸如硝酸、铬酸等,因强氧化作用会造成产品发脆、变色、早期损坏。
Disgo treatment, the products, including a higher "no chromic acid" protective layer to avoid the occurrence of brittle. 迪斯克处理后的产品,包括高等的「无铬酸」保护层,此保护多使用于产品避免水素脆性的发生。
I'll be closing the peritoneal cavity with zero chromic sutures. 我要用零号可吸收缝线关闭腹腔。
Treatment of Chromic Wastewater by MF and Recovery Technology 微滤处理铬鞣废水的性能及其回用技术
Chromic dermatitis: A skin affliction resulting from attack on human tissues by salts of chromium and chromic acid. Commonly termed Chrome poisoning. 铬毒皮肤炎:人体产皮肤组织被铬盐和铬酸感染而引致的皮肤病.亦称中铬毒。
Determination of Multielement in Chromite and Chromic Slag by Flame Atomic Absorption Spectrometric Method 酸溶同倍稀释火焰原子吸收光谱法测定铬矿、渣中的多元素
Ammonium bichromate ( dichromate): Salt formed by neutralising chromic acid with ammonia. An orange color crystal that is soluble in water, insoluble in alcohol. 重铬酸铵:氨与铬酸中和所产生的盐。橙红色晶体。可溶于水,不溶于醇(酒精)。
The method can be applied to the determination of Cr(ⅵ) and Cr(ⅲ) in chromium plating bath and chromic acid passivation bath. 该方法可用于镀铬溶液和铬酸钝化液中Cr(Ⅵ)和Cr(Ⅲ)含量的测定。
Study on the Forms of Chromium in Chromic Slag 化工铬渣中铬的存在形态研究