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The antimonydoped tin oxide nanoparticles were synthesized at 240 ℃ for(17 h) by the complexinghydrothermal oxidation method using stannate,antimony white and sulphuric acid as the starting materials,sodium hydrotartrate as the complexing agent and hydrogen peroxide as the oxidant.

酸钠、锑白和硫酸为原料,酒石酸氢钠为配合剂,双氧水为氧化剂,采用配合水热氧化法在水热氧化温度为240℃和水热保温时间为17 h时,合成单分散性的蓝色锑掺杂二氧化粉末,用差热分析、红外光谱、X射线衍射和透射电镜对所制得的粉末进行表征,并对ATO纳米粉体的配合水热氧化合成机理进行探讨。

The antimonydoped tin oxide nanoparticles were synthesized at 240 ℃ for(17 h) by the complexing hydrothermal oxidation method using stannate,antimony white and sulphuric acid as the starting materials,sodium hydrotartrate as the complexing agent and hydrogen peroxide as the oxidant.

酸钠、锑白和硫酸为原料,酒石酸氢钠为配合剂,双氧水为氧化剂,采用配合水热氧化法在水热氧化温度为240℃和水热保温时间为17 h时,合成单分散性的蓝色锑掺杂二氧化粉末,用差热分析、红外光谱、X射线衍射和透射电镜对所制得的粉末进行表征,并对ATO纳米粉体的配合水热氧化合成机理进行探讨。

Tin-bearing minerals in the Dajing tin-polymetallic deposit are cassiterite and stannite.

大井多金属矿床含矿物为石和黄矿,产于3个成矿阶段和5种矿石类型中。

A new method of continuously determinating copper and stannum in electroplating solution is stated by oscillopolarography.

建立了交流示波极谱法连续测定镀铜合金电解液中铜、的新方法。

Before he got to Syracuse, SU had never lost double-digit games in the school's history.

在他到拉丘兹大学队前,拉丘兹大学从未在历史上输过两位数的比赛。

A tailored process,named as AO process here,was developed through comprehensive and systematic study on a representative sample 13-2-1 of cassiteritepolymetallic sulfide ore in Yunnan Tin Corp.

通过对云有代表性的石多金属硫化矿 13- 2 - 1矿样的全面系统研究,提出了具有针对性的工艺措施,本文称其为AO法工艺。

The reason lies in unable butt fusion between terne plating of the copper-insert surface and lead-tin alloy used for terminal post.

本文针对阀控式铅酸蓄电池极柱铜芯的松动问题进行了分析讨论,通过试验发现铜芯松动的原因在于铜芯表面的电镀铅合金层与柱体浇铸用的铅合金不能熔合在一起。

By comparison of the antitarnishing effects of various agents, the laurylamine was found to be an excellent antitaranishing agent for tinplate.

对比了多种防变色剂的效果,发现月桂胺是一种优良的防变色剂。

One that makes or deals in tinware; a tinsmith.

匠做器皿或做器皿生意的人;

The capacity of tolyl arsonic acids for collecting cassiterite has been investigated.

本文介绍了用混合甲苯胂酸浮选石的研究工作,试验表明混合甲苯胂酸对石的捕收能力优于对位和邻位甲苯胂酸。

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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。

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