• 世卫组织小组古绍协助建立测量浓度实验服务提供了中毒监测管理方面培训

    The WHO team has also helped to set up a laboratory service for measuring blood lead concentrations in Gusau, and has provided training in surveillance and the management of lead poisoning.

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  • 目的介绍实验质控定值不确定度的评定方法提高实验的检测水平提供帮助

    Objective to introduce the determination of the outer quality control sample in laboratory and the methods of uncertainty assessment for offering assistance in enhancement of laboratory level.

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  • 燃烧煤气流量锌流量以及排温度等自动控制提供一种可供参考依据

    All of which will offer automatism control of gas flux, flux of spelter liquid and temperature of venting fumes in combustion chamber assort of referenced basis.

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  • 采用实验模拟方法研究松花江自然水体生物膜悬浮颗粒物沉积物吸附热力学规律。

    The adsorption thermodynamic characteristics of Pb and Cd onto natural biofilm, suspended solids and sediments collected from Songhua River were firstly investigated.

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  • 本文利用实验实测土壤反射光谱以及等重金属元素数据,进行土壤重金属元素含量快速预测可行性研究。

    This paper analyzed the possibility of reflectance spectra obtained under laboratory conditions for the assessment of Pb, Cd and Hg content in soil quickly.

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  • 本文介绍一种组合式方形屏蔽设计,用作同轴高纯探测器屏蔽

    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.

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  • 研究甘巴拉乳胶事例高能簇射特征

    The characteristics of high energy showers in family events observed by thick-type Ph emulsion chambers at Mt.

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  • 每个油漆样本置于单层木板干燥后移出辛辛那提大学实验分析含量

    Each paint sample was applied in a single layer to a wood block, left to dry and then removed and analyzed in UC laboratories for lead content.

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  • 是绝对免疫,我甚至一个实验工作人员的境况还好些因为这儿没有不好气味只有燃烧味儿

    I am even better off than a laboratory attendant, because there are no bad odors here, just the smell of lead burning.

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  • 甲苯脱水剂,制备水醋酸实验制法。

    The paper introduces a new method for the preparation of anhydrous plumbous acetate in the laboratory which is very convenient and saves time.

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  • 采用广西大学研制新型有机抑制剂gzt,进行了降低长坡选矿厂精矿杂质含量提高精矿品位实验小型试验工业试验。

    GZT, a new organic depressor developed by Guangxi University, was used in the laboratory and industrial tests for reducing the impurity and improving the grade of Changpo Concentrator's lead-antimony.

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  • 结果83个实验参加本次能力验证活动,有76个实验报告了的检 测结果,实验结果满意率为78。 9%,可疑结果率为14。 5%,不满意结果率为6.6%。

    Results There were 83 labs participating in the PT, 76 labs reported their results, 78.9% of results were satisfied, 14. 5% were uncertain and 6. 6% were unsatisfied.

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  • 公司设打样、展示厅及生产车间,欢迎定制,所有产品客户要求进行修改及特殊包装!

    Our factory has separated sample making room and nickel lead free work room, so you just need to give us your sample or idea then you can receive the actual sample you want.

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  • 标准溶液高纯实验准确配制分装于20毫升安瓿中

    This standard solution was accurately prepared in super-clean laboratory with highly pure lead granular and sub-packed in 20 ml ampoules.

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  • 实验试验表明回收率分别(%):95,92,90,同时还可回收残渣中的锑。

    The results of laboratory experiments have shown that the recovery of tin, silver and gold can reach 95.92 and 90% respectively;

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  • 实验试验表明回收率分别(%):95,92,90,同时还可回收残渣中的锑。

    The results of laboratory experiments have shown that the recovery of tin, silver and gold can reach 95.92 and 90% respectively;

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