• 多水铀矿属铀酰酸盐矿物

    Moluranite is a mineral of uranyl molybdate group.

    youdao

  • 多晶电极酸盐还原氧化而得以修饰

    With the reduction of molybdates and the oxidation of the reduced molybdates, the platinum electrode is modified.

    youdao

  • 酸盐钝化能够显著提高镀锌腐蚀能力。

    Molybdating for galvanized steel can improve the corrosion resistance of the zinc deposit on the steel.

    youdao

  • 本文综述国内外镀锌钼酸盐钝化研究概况。

    Progress of molybdate passivating for zinc coating is stated.

    youdao

  • 金属簇化合物中,钼酸盐一类极其重要物质。

    Among the metal oxides, molybdenum phosphates are of great importance.

    youdao

  • 概述了钼酸盐缓蚀剂机理及其缓蚀性能影响因素

    The inhibition mechanism and influencing factors of inhibition performance of molybdate inhibitor are summarized in this paper.

    youdao

  • 实验结果表明钼酸盐比亚酸盐软钢更好性能。

    The results indicated that the resistance to pitting corrosion of mild steel inhibited by molybdate is better than by nitrite.

    youdao

  • 工艺制黑色钼酸盐转化表面光滑光泽与基体结合牢固。

    The black molybdate conversion film obtained with the above technics has smooth and glossy surface and good adhesion to the substrate.

    youdao

  • 研究性介质中,钼酸盐孔雀绿浮选分光光度法测定痕量

    A new method has been studied for the determination of trace phosphorus in iron, nickel and copper by floatation-extraction spectrophotometry with molybdate and malachite green in acid solution.

    youdao

  • 指出酸盐酸盐复配具有明显的协同效应之间存在协同关系。

    It was shown that the inhibition effect of molybdate increased with the addition of phosphate, but could not increase with the addition of zinc sulfate.

    youdao

  • 综述了海水介质钼酸盐酸盐缓蚀剂研究情况展望领域的研究方向。

    The present situation of research on molybdate and tungstate in the circulating cooling seawater system was introdueed. The prospect was looked forward to the future in the field.

    youdao

  • 结果表明钼酸盐酸盐均适宜较高温度下使用而且必须达到一定的使用浓度

    The results indicated that molybdate inhibitor and tungstate inhibitor will be used in a higher temperature and stated concentration.

    youdao

  • 通过正交实验确定了亚硝酸盐钼酸有机添加剂促进剂低温磷化

    Orthogonal experiment defined low temperature phosphate liquid which used the following substances as its promoter, such as nitrite, nickel, and molybdate salts, organic additive, etc.

    youdao

  • XRDXPS分析结果表明,制备钼酸盐薄膜均为表面均匀致密的四方晶系单相薄膜。

    The results of SEM, XRD and XPS measurements of those films show that all films have single tetragonal structure of scheelite - type.

    youdao

  • 添加浓度酸盐考察不同抑制水平下酸盐还原(SRB)市政污泥发酵作用

    The role of sulfate-reducing bacteria (SRB) during the anaerobic fermentation of sewage sludge was investigated by adding different concentrations of inhibitors of molybdate.

    youdao

  • 通过酸盐钼酸盐、氨基反应使样品呈淡蓝色,讨论事故现场快速测定水中方法

    The paper discusses the method of fast determining of Phosphate water in environmental accident spot between Phosphate and the reagents (Molybdate Amion acid) cause a blue tint in the sample.

    youdao

  • 使用一种染料进行化验,该染料蛋白质酸盐离子反应引起染料光谱吸收可测量变化

    The assays are carried out using a dye that reacts with protein and molybdate ion to produce a measurable change in the spectral absorption of the dye.

    youdao

  • 采用失重法电化学方法研究了纯铝LY1 2铝合金表面酸盐酸盐的化学复合转化膜。

    The molybdate and manganate conversion coatings for aluminum and LY12 aluminum alloy were investigated using weight loss and electrochemical methods.

    youdao

  • 研究纳米溶胶改性剂水溶性丙烯树脂钼酸盐组成有机复合微观形貌腐蚀行为影响

    Effects of nano silicon sol on micro-morphology and corrosion behavior of organic composite film made up of water soluble acrylic resin and molybdate were investigated.

    youdao

  • 采用酸盐洗、碱性钼酸盐活化工艺研究AM60镁合金溶液体系化学方法。

    The process for electroless nickel plating of AM60 magnesium alloy in a nickel sulfate bath, based on etching in acidic molybdate and activation in alkali molybdate, was studied.

    youdao

  • 这种改良后孔雀绿方法采用了孔雀绿显色剂酸盐钼酸盐无机酸盐特异结合形成一种稳定有色化合物。

    The improved malachite green method utilizes the malachite green dye and molybdate, which forms a stable colored complex specifically with inorganic phosphate.

    youdao

  • 采用钼酸盐测定了不同质量浓度粗提物、芦丁槲皮素氧化活性,并BHTVC的抗氧化活性进行了比较

    Quercetin was prepared by hydrolyzing rutin. Their antioxidant activities were tested using phosphomolybdate method, and compared with those of BHT and VC.

    youdao

  • 叙述了生产中的净化渣生产工艺过程防止硫酸盐等强酸盐钼酸钠结晶造成的危害提出了解决的工艺措施。

    The technological process for production of sodium molybdate and recovery of molybdenum metals by leaching ammonium dregs, cleaning dregs in production of ammonium molybdate was related.

    youdao

  • 通过光度钼酸重量对比,证明了方法简单快速准确值得厂矿企业大力推广

    Compared with Sulfocyanide Photometry and Lead Molybdate Weight method, this method is simple, rapid and accurate, and worth being spread in factories, mines and other enterprises.

    youdao

  • 二甲双胍酸盐钼酸具备较大生产能力具有较高市场份额

    Metformin hydrochloride and ammonium molybdate are retaining high producing power and market shares, there are the other tens kinds of medicine intermediates on researching .

    youdao

  • 二甲双胍酸盐钼酸具备较大生产能力具有较高市场份额

    Metformin hydrochloride and ammonium molybdate are retaining high producing power and market shares, there are the other tens kinds of medicine intermediates on researching .

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定