lead and tin

The results are satisfactory for the microdetermination of indium in pure lead and tin.

试用于纯铅和锡中微量铟的测定，结果尚称满意。

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A found of alloy lead and tin coins in Guilin

桂林发现铅锡合金钱

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Fluid inclusion studies of copper, lead, zinc and tin deposits in northern margin of North China platform and its northern adjacent areas

华北地台北缘及北邻地区铜、铅、锌、锡矿床流体包裹体研究

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The Romans made use of Britain's natural resources, mining lead, iron and tin and manufacturing pottery.

罗马人很好地利用了英国的自然资源，开采铅矿、矿和锡矿以及生产陶瓷。

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The effect of financial crisis in Southeast Asia on chinese foreign trade of non-ferrous metals, including copper, aluminum, lead, zinc and tin, are presented.

介绍了东南亚金融危机对中国有色金属铜、铝、铅、锌、锡的影响情况。

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Many reports have showed some metals such as cadmium, lead and organic tin have endocrine disrupting effects. There are many other metals such as Mercury, Manganese and Chromium in working and living environment.

有报道表明某些金属如镉、铅、有机锡具有内分泌干扰作用，而生产和生活环境中还广泛存在其它重金属如汞、锰、铬等，它们对人类和动物也有损害作用。

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Application of Ammonia Absorbed Method to Dispose Low Concentration SO_2 Exhaust in Process of Lead and Tin Metallurgy

氨吸收法处理低浓度SO2烟气在铅锑冶炼上的应用

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An alloy ( usually of lead and tin) used when melted to join two metal surfaces.

熔化后用于粘结两个金属表面的合金（多含铅和锡）。

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The ICP-AES Method for Determination of Lead and Tin in Tin Solder

ICP&AES法测定焊锡中锡、铅含量

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Lead and tin, two elements with close stripping potential, are successfully determined by non-deoxygenated potentiometric stripping method.

利用不除氧电位溶出分析法成功地测定了溶出电位相近的Pb、Sn两元素。

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The broader LME index, which tracks the cost of aluminium, zinc, lead, nickel and tin as well as the red metal, jumped to its highest in more than 20 months.

范围更广、追踪铝、锌、铅、镍、锡以及铜等价格的lme指数，昨日升至20多个月来的最高水平。

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The determination of lead and tin in tin solder by ICP-AES method is given in this paper.

本文利用ICP-AES法进行焊锡中Sn、Pb含量的测定。

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In the reign of King Wuding, the landmark was the appearance of an alloy of copper, lead and tin which had an epoch-making significance in the smelting history.

在武丁统治时期，出现了铜、铅、锡的合金，这在冶炼史上具有划时代的意义。

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Metal markets are in the middle of another price boom that may eclipse the one seen last spring, with copper, nickel, lead and tin all rising strongly in trading yesterday.

全球金属市场正处于又一轮牛市，有望超过去年春天的价格上扬。昨日，铜、镍、铅和锡的价格在交易中均出现猛涨。

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Analysis of arsenic, lead, antimony and tin in steel by glow discharge optical atomic emission spectrometry

钢中砷、铅、锑、锡的辉光放电原子发射光谱分析

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Simultaneous Determination of Lead and Tin by Polarographic Stripping Method

极谱溶出法同时测定Pb和Sn的研究

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The interferences on analyzing elements by matrix lead and tin were studied. The direct background interference correction method and spectral interference correction method were used.

采用ICP－AES法研究了基体铅、锡对分析元素的干扰情况，使用了直接背景校正法和干扰因子校正法。

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Simultaneous determination of lead and tin by using double-potential polarographic method

双电位极谱法同时测定铅和锡

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Lead and tin are malleable metals.

铅和锡是可锻的金属.

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Simultaneous Potentiometric Stripping Analysis of Trace Lead and Tin in Tinned Food

电位溶出分析法同时测定罐头食品中痕量铅锡

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Preparation of 2-ethyl-caproic acid, lead caproate and tin caproate

2-乙基己酸及其铅盐与锡盐的制备

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In the reign of King Wuding, the landmark was the appearance of an alloy of copper, lead and tin.

在武丁执政期间，铜、铅、锡合金的出现是一个里程碑。

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Continuous Determination of Lead and Tin in Electroplating Solution of Lead-tin Alloy

铅-锡合金电镀液中铅、锡的连续测定

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The composition of silver separating residue is complex with high content of lead and tin, and a certain amount of silver.

实验所用分银渣来自某企业，铅、锡、砷、锑含量高，并含有一定量的银，成分复杂。

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However, copper, aluminium, nickel, lead and tin prices have either fallen or remained rangebound since the start of August.

然而，自8月以来，铜、铝、镍、铅和锡的价格要么下跌，要么维持区间震荡。

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If by lead and tin, manganese, nickel and iron, silicon composed of copper alloys.

如由铅、锡、锰、镍、铁、硅组成的铜合金。

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