• Tin content and petrochemical feature suggest that the granites and part of vein rocks are tin-bearing.

    岩石化学特征参数表明:矿田地洼花岗岩为含锡花岗岩,岩为含锡岩脉。

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  • A measurement method of the tin content calculated based on the measurement of the transmittance ratio was proposed.

    为此提出测量浮法玻璃加热与不加热时透过比值来计算测量方法

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  • A simple, selective chelatometric titration method to determine the high content of tin in tin bearing alloy and ore sample is proposed.

    提出测定合金中高含量一种简易选择性滴定

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  • Determination of titanium content in tin and titanium alloy was studied using the whole spectrum direct-reading high-resolution inductively coupled plasma atomic emission spectrometer(ICP-AES).

    提出了电感耦合等离子发射光谱仪ICP-AES)测定钛合金含量分析方法。

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  • The content of Tin and Copper in antifouling paints by microwave digestion-EDTA method has been determined and the optimum experimental condition has also been studied.

    用常压分步消化-碘量测定防污含量,对氧化亚铜试剂防污漆的最佳实验条件进行了总结。

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  • There is no fresh meat in the market today, so you'll have to content yourselves with something out of a tin.

    今天肉品市场没有鲜肉了,你们只好罐头了。

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  • The effect of bismuth sulfate content in plating bath and current density on current efficiency, bismuth content and morphology of obtained tin-bismuth alloy was studied.

    研究镀液硫酸含量电流密度镀层铋含量、电流效率及镀层表面形貌影响。

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  • In this paper, the analysis of tin and nickel content in rifle colour coating with EDTA complex titrimetry is introudced.

    EDTA络合滴定法分析镀层含量

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  • Tensile strength and impact toughness of steel contained tin could be developed with the increase of cerium content.

    抗拉强度冲击韧性随铈含量增加而升高

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  • The effects of X content on the conductivity, thermal conductivity, tin melting rate, dryness, and other physical properties of the new lead-free solder were studied.

    研究X含量新型无铅焊料导电性导热性、速度干燥度物理性能影响。

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  • At least in tin stove for two pounds of tin flux, and regularly analysis of things, not pure flux if not pure content of more than a table shows the value should be replaced immediately flux.

    炉内至少容纳2磅以上焊剂并且定期分析焊剂中的不纯物含量超过所示立即更换焊剂。

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  • And the content of tin is increased with depth and gradually decreased around Longxianggai rock.

    含量存在以龙箱盖岩体为中心向四周逐渐降低深度增加而提高规律。

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  • Content tin the book said: high school organized a "bird's team," protect the gray surface griffin, they encountered a very stubborn old hunter, finally persuaded in bird team finally desisted.

    内容中学生组织了个“爱鸟保护他们遇到了一个十分顽固猎人最后爱鸟队的劝说下终于罢手了。

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  • The effects of carbon content on microstructure and mechanical properties of spheroidal graphite cast iron containing arsenic, tin, lead and titanium was investigated.

    研究球墨铸铁组织力学性能影响

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  • The effects of carbon content on microstructure and mechanical properties of spheroidal graphite cast iron containing arsenic, tin, lead and titanium was investigated.

    研究球墨铸铁组织力学性能影响

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