英语释义

• a salt of tungstic acid

片语

tungstate e钨酸盐

lead tungstate钨酸铅

cerous tungstate钨酸铈

wolframate钨酸盐

Aluminum tungstate钨酸铝

ferrous tungstate钨酸亚铁

sodium tungstate[无化] 钨酸钠

calcium tungstate钨酸钙

yttrium tungstate钨酸钇

tungstate glass钨酸盐玻璃

英汉例句

• This article analyzes and studies the raw material handling, growth technology, crystal structure, character and defect of the ytterbium doped natrium yttrium tungstate laser crystal.

  本文对掺镱双钨酸钇钠晶体的原料处理、生长工艺及晶体结构、性能和缺陷进行了研究分析。

• The transformation of sodium tungstate solution, direct extraction of sodium tungstate under alkali conditions and separation of molybdenum from tungsten by solvent extraction are mainly introduced.

  主要介绍了钨酸钠溶液的萃取转型、堿性条件下钨酸钠溶液直接萃取和萃取法分离钨、钼工艺研究进展。

• A negative thermal expansion material of yttrium tungstate was synthesized by rapid solidification with a CO2 laser.

  用二氧化碳激光快速凝固技术合成了负热膨胀材料钨酸钇。

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

  结果表明：钼酸盐和钨酸盐均适宜在较高温度下使用而且必须达到一定的使用浓度。

• The effects of the electrodes with different shapes on electrolysis have been investigated, the results show that network electrode is more proper for electrolysis of sodium tungstate solution.

  并通过考察不同形状的阳极对电解的影响，得出了网状阳极更适合钨酸钠溶液电解的结论。

• A series of cobalt platinum tungsten alloys were deposited with sodium tungstate and cobaltous sulfate as the main salts and citrate as the complex agent.

  报道了以钨酸钠、硫酸钴和二亚硝酸二胺铂为主盐、以柠檬酸盐为络合剂电沉积钴铂钨合金的工艺过程。

• At last we analyzed the effect of adding seed crystal and solution of ammonium tungstate on crystal appearance.

  最后讨论了添加晶种和钨酸铵溶液对晶体形貌的影响。

• 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.

  综述了海水介质中钼酸盐及钨酸盐缓蚀剂的研究情况，展望了该领域的研究方向。

• A novel ion exchange process had been developed for treating high concentration of sodium tungstate solution.

  开发了离子交换新工艺用于处理高浓度钨酸钠溶液。

• It has been proved that it is economical and feasible to eliminate educt alkali from coarse sodium tungstate with electrodialysis method of negative ion (1) selective membrane.

  研究表明：一价阴离子选择膜电渗析法从粗钨酸钠溶液中脱除游离堿是经济可行的。

• This paper describes the atomic absorption method in which the pyrogallol is used as releasing agent to assay directly the trace amount of calcium in calcium tungstate in air-acetylene flame.

  本文选用了焦（?）酚作释放剂，在空气—乙炔火焰中直接测定钨酸中的微量钙。

• Principle of removing molybdenum from producing calcium tungstate process is set forth, concrete operation technology is presented.

  阐述了生产钨酸钙过程中除钼的原理，并提出了具体的操作工艺。

• The commercial scale test was conducted for impurity molybdenum removal from tungstate solution by selective precipitation method.

  对「选择性沉淀法从钨酸盐溶液中除钼」新工艺进行了工业试验。

• Tungstocobalt heteropoly salts were synthesized using sodium tungstate and cobalt nitrate as materials.

  本文以钨酸钠和硝酸钴为原料合成了钨钴杂多酸盐。

• The preparing processes of ammonium tungstate solution, ammonium paratungstate crystal and high pure ammonium paratungstate crystal are reviewed.

  介绍国内外制备钨酸铵溶液、仲钨酸铵晶体及高纯仲钨酸铵的制备方法。

• Anionic tungstate complex was synthesized by reaction of tungstate with tartaric acid.

  由钨酸盐和酒石酸反应合成了钨阴离子配合物。

• A conversion coating formed on magnesium alloy AM60 with a chromate-free bath mainly composed of silicate and tungstate is studied.

  研究了以硅酸盐和钨酸盐为主的无铬化学处理液在镁合金上所形成的转化膜。

• Commercial scale test of selective precipitation method for Mo removal from tungstate solution;

  研究了用硫酸铜沉淀法除去粗钨酸钠溶液中钼的方法。

• Study is made of the vanadium extraction from sodium tungstate solution leached out of the secondary tungsten resource.

  研究了采用某型树脂从钨二次资源浸出的钨酸钠溶液分离富集钒的效果。

• Adipic acid is synthesized by oxidation hydrogen peroxide method with tungstate and peroxide heteropoly acid as catalysts.

  分别以钨酸盐、过氧杂多化合物、杂多酸为催化剂，过氧化氢氧化法合成己二酸。

• The inhibition effect of environmental friendly inhibitors such as tungstate and its complex for carbon-steel corrosion in simulated water is studied by using AC impedance and polarization curves.

  采用电化学交流阻抗法和极化曲线法研究了环境友好型缓蚀剂钨酸盐及其复配对模拟水中碳钢的缓蚀作用。