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- Bismuth vanadium oxide;Bismuth vanadate; 对四氧化钒铋;
- bismuth vanadium 钒酸铋
- Suggested method for the micro-determinalion of indium,bismuth and vanadium is given. 从中找出了某些规律,并对此进行了讨论。
- The method of bismuth - phospho molybdenum blue photometry determination of phosphorus by mathematic correction overcome vanadium obstruction had described in this paper. 本文详细叙述了用数学校正消除基体钒对磷铋钼蓝光度法测定磷的干扰的方法。
- Easily hydrolyze to produce basic bismuth nitrate. 易水解生产碱式硝酸铋。
- Brass, copper, stainless steel, bismuth, and lead are all suitable. 黄铜、铜、不锈钢、铋及铅都是适合的。
- The properties of vanadium redox flow battery(VRB) were introduced. 氧化还原液流电池是近年来研究的一个热点。
- Our samples were prepared by thermal oxidizing bismuth films. 热氧化不够或低速率蒸发形成薄膜富铋,出现无定型或其它相结构,光学吸收限变宽,移向低能处。
- Ai zbuloi vanadium duke analizuar vanadinite mineral. Ai e em毛roi at毛 erythonium ...
- More than 99% of vanadium was absorbed on resin from pulp. 利用该工艺,树脂对浆液中钒的吸附率大于99%25。
- Bismuth is the first by Agricola clear it is a metal. 铋是由阿格里科拉首先明确它是一种金属的。
- STUDY ON THE COMPOSITE ADDITIVES OF ROASTING FOR BONE COAL VANADIUM MINE. 石煤钒矿氧化焙烧过程复合添加剂的研究。
- Bismuth alloys can contain a small amount or a large amount of bismuth. 铋合金可以含有少量或较多的铋。
- A red,yellow,or brown mineral,essentially an ore of vanadium and lead. 钒铅矿一种红色、黄色或褐色矿物,尤指一种铅和钒矿
- Bismuth does lower the melting point and improves wetting but has limitations. 铋确实能够降低熔点,并提高熔湿特性,但是它也具有局限性。
- Any of three anions,VO3,VO4,or V2O7,containing pentavalent vanadium. 钒酸盐三种阴离子,VO3,VO4,或V2O7之一,含有5价的钒
- Generally, solder alloys with more than about 8% bismuth will be brittle. 一般来说,铋含量超过8%25的焊料合金将会变脆。
- Vanadium was discovered from Scandinavian iron ore by the Swedish scientist N. 钒是瑞典科学家N.
- Any of various oxyacids of vanadium; known mostly in the form of its salts. 各种钒的含氧酸,已知主要以其盐的形式存在。
- Description:Bismuth subcarbonate is the the white powder,no smell or taste. 形状:碱式碳酸铋为无味无臭的白色粉末。