焚烧重金属或金属含量高的材料(尤其是铅、汞和镉)可能使有毒金属传播到环境中。
Incineration of heavy metals or materials with high metal content (in particular lead, mercury and cadmium) can lead to the spread of toxic metals in the environment.
这一状况存在于一个由950人居住的区域，这里的人们通过摄入和吸入经过铅污染的尘埃，持续暴露在高铅环境中。
These have been mapped to an area inhabited by approximately 950 people, who are continuously exposed through ingestion and inhalation of lead-contaminated dust.
只有适合且可以引起共振的最精细的铅晶质，可以在有些人的不增加音高的声音作用下破裂——声高在100分贝以上。
Only the finest leaded crystal is dainty and resonant enough to break at volumes that some people can produce without amplification—upward of 100 decibels.
我听说盘子是由锡铅合金制成的，番茄中的高酸物质会使盘子中的铅污染食物，引起中毒。
B - I heard plates were made of pewter and the high acid content of the tomato caused lead from the plate to poison the food.
探讨儿童高血铅水平与其影响因素的相关性对预防和治疗具有重要意义。
Discuss the child blood lead level if the influence factor relevance to prevent has the vital significance with the treatment.
用微分电位溶出法测定香烟中铅灵敏度高，稳定性好，精密度和准确度均符合微量分析的要求。
The differential potentiometric stripping analysis has high sensitivity and stability in determining lead in cigarette and its precision and accuracy are up to the standard of microanalysis.
建立一种以直接火焰原子吸收法测定高盐食品铅含量的方法。
To search a method to determine lead in high salt food with direct flame atomic absorption.
本文以松花江水为本底，以微量苯酚和重金属离子铅与镉为研究对象，通过烧杯搅拌试验，初步考察了高铁酸盐的除污染效能。
The pollutant removal effect of ferric coagulant was researched by stirring jar test to remove trace phenol and heavy metal ions of Pb and Cd in Sungari River.
上述工作表明，本文所建立的鼓风炉还原熔炼模型能够较好的描述鼓风炉熔炼高铅渣的过程。
Those demonstrated that the formed-model in this paper can basically interpret the process for the high lead slag smelting in blast furnace.
乌贼墨中有毒微量元素铅、镉和砷的浓度分别比鱿鱼墨高121%、127%和319%，但汞的含量相近。
Toxic element, Pb, Cd and as, were higher in sepia than in squid ink by 121%, 127% and 319%, while Hg was similar.
研究了锡基轴承合金中铅的分析方法，试验结果表明该方法准确度高，并且测定铅含量的范围大。
The analysis method for lead in tin-base bearing alloy is studied. It is showed from the test that it has high accuracy and wide measure range.
研究了用火焰原子吸收法分析高纯铅中痕量钴、镍的测定条件。
The optimum conditions for determining trace of cobalt and nickel in high purity lead by FAAS were studied.
短回转窑具有可用热效率高，熔炼强度大的优点，可作为脆硫铅锑矿精矿还原造锍熔炼的熔炼设备。
Due to its advantages, such as high thermal efficiency and smelting intensity, the short rotary furnace can be used as smelting devices for reduction matting smelting of jamesonite concentrate.
本文主要介绍用高纯氧热氧化制作铅约瑟夫逊隧道结的方法以及一些实验结果。
This paper presents principally the fabrication procedures of lead Josephson. tunnel junctions formed by thermal oxidation in high purity oxygen and reports some experimental results.
本文介绍一种组合式方形铅屏蔽室的新设计，用作同轴型高纯锗探测器的屏蔽室。
A new square lead shield room has been introduced in this article. It is used as the shield room of coaxial high-purity germanium detector.
钽钪酸铅陶瓷具有优良的介电、压电和铁电性能，但烧成温度高、居里点较低。
Lead scandium tantalate ceramics exhibit excellent dielectric, piezoelectric, and ferroelectric properties, but need rather higher sintering temperature and possess lower Curie temperature.
介绍了高铅铜型难处理金矿矿浆电解浸出机理的研究结果。
Leaching mechanism of refractory gold concentrate in slurry electrolysis process has been studied.
介绍了高砷铅阳极泥的全湿法处理工艺的试验。
Experiments on the treatment with hydrometallurgical method of anode lead slurry with high arsenic content are introduced.
针对某冶炼厂生产浮渣含硫低、含铜高的特点，提出了苏打—铅精矿反射炉熔炼新工艺。
A novel technology of soda-lead concentrates reverberatory furnace smelting is put forward according to the characteristics of copper dross with low sulfur and high copper content.
针对两个高铅暴露工厂，因年假停工，借此了解短时间停止作业，对员工血铅的影响。
At two high lead-exposure factories, the Chinese New Year break provided a chance to investigate the effect of such short breaks on the workers' blood lead levels.
本文首例报告了用氯化锶或氯化锂作变质剂抑制高铅青铜铸件偏析缺陷的试验。
In the present paper, the first experiments that restrained segregation of the casting of high leaded bronze by means of modificator consisted of lithium chloride or strontium chloride is reported.
并通过硫酸浸出高铅碲渣中碲的条件实验验证了热力学分析的结果。
Thermodynamic analysis results show that tellurium can be leached by sulfuric acid leaching method from lead-rich tellurium slag.
该方法简单、快速，测定干扰小，灵敏度高，用于茶叶中痕量铅的测定，结果满意。
The new method introduced is simple and convenient with high sensitivity and little interference. It can be adapted to the determination of trace lead in tea with satisfactory results.
并通过硫酸浸出高铅碲渣中碲的条件实验验证了热力学分析的结果。
The experimental result shows that the sulfuric acid leaching method is more suitable for tellurium slag containing high lead than alkaline leaching method.
分析了高纯阴极铜铅超标的原因，介绍了解决措施和取得的效果。
This paper analyses the causes for lead exceeded of high purity cathode copper, introduces the measure to solve and the results achieved.
概述了低熔点和高熔点型无铅焊膏的开发动向。
This paper describes the development trend of low melting point and high melting point type Lead-free solder paste.
分析了影响高电流密度铅电解直流电耗的因素，提出了降低铅直流电耗的途径。
This paper analyses the factors that affect DC consumption in the high current density lead electrolysis and proposes the way for reducing DC consumption in the lead electrolysis.
分析了影响高电流密度铅电解直流电耗的因素，提出了降低铅直流电耗的途径。
This paper analyses the factors that affect DC consumption in the high current density lead electrolysis and proposes the way for reducing DC consumption in the lead electrolysis.
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