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hydrogen analyzer
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  “hydrogen analyzer”译为未确定词的双语例句
     The application of Hydrogen analyzer in gallium recovery
     氢气分析报警仪在镓回收生产中的应用
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     In this paper, the determination of hydrogen in electrolytic manganese was studied by RH-404 hydrogen analyzer. The optimal conditions for the analysis have been obtained through calibrating the apparatus by fiducial reagents and standard samples of steel. The relative standard deviation(RSD) were 0.76%.
     研究了用Leco公司的RH - 40 4定氢仪分析电解锰中的氢量 ,采用基准试剂和钢标校准仪器 ,通过试验找出分析的最佳条件 ,相对标准偏差为 0 .76 % ,氢的加标回收率为 95.8%~ 1 0 4 .5% ,本方法用于电解锰中氢的分析测定 ,结果令人满意。
短句来源
     This article is to introduce the operating principle of hydrogen analyzer and the mounting,adjustment and calibration of FP-524C hydrogen analyzer used for gallium recovery in alumina refinery.
     简要介绍氧气分析报警仪的工作原理,重点叙述了在氧化铝厂镓回收生产中FP—524C型分析仪的安装、标定和调试方法。
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  相似匹配句对
     The application of Hydrogen analyzer in gallium recovery
     氢气分析报警仪在镓回收生产中的应用
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     Development and Clinical Application of the Breath Hydrogen Analyzer
     呼气氢测试仪的研制与临床应用
短句来源
     Hydrogen in the Future
     氢能在可持续发展战略中的应用前景展望
     The Commercial Hydrogen
     中华人民共和国国家标准 工业氢气
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     Defibrillator Analyzer
     心脏除颤器测试分析仪
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  hydrogen analyzer
Metrological characteristics in a hydrogen analyzer for contact gas from the dehydrogenation of butane and isobutane
      
Evaluation of a rapid breath hydrogen analyzer for clinical studies of carbohydrate absorption
      
A modification of the Coleman Nitrogen Analyzer is described which transforms the apparatus into a Carbon-Hydrogen Analyzer.
      
Irregularities in the carbon results in CH-determinations with the Coleman Model 33 Carbon Hydrogen Analyzer are described.
      
The absorption and desorption characteristics of hydrogen were determined with the use of a hydrogen analyzer and thermal desorption spectroscopy, respectively.
      
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A data processing system with an analog-integrating computing element is developed to get direct digital readout of nitrogen content in metals and alloys. Major function of every section circuit in the system and problems of reducing integrating drift for the system are emphatically discussed in detail. Technical index of reproducibility and drift of integration etc. for the system are considered simultaneously. Technical indexes or the computing element applied to determine nitrogen in metals by the levitation...

A data processing system with an analog-integrating computing element is developed to get direct digital readout of nitrogen content in metals and alloys. Major function of every section circuit in the system and problems of reducing integrating drift for the system are emphatically discussed in detail. Technical index of reproducibility and drift of integration etc. for the system are considered simultaneously. Technical indexes or the computing element applied to determine nitrogen in metals by the levitation melting-gas chromatograph are as follows. Sensitivity is 1 ppm N, precision is ±2ppm or ±2%, the maximum relative standard deviation for the weight compensator is less than 1%, analysis range of nitrogen content is 1 to 6000 ppm, integrating drift is ±0.2mV (±10mV for the model RH-1E hydrogen analyzer made in LECO. U.S. A. as well as for the model MHS 806 hydrogen analyzer made in second analytical instrumental factory in Shanghai under conditions of 1 gram sample and 2 min.). This provided preconditions for fast and accurate determination of nitrogen content in refractory metals. The computing element may by applied to the determination of hydrogen and oxygen in metals or where integration computing is required.

为了快速,准确地实现金属及合金中氮含量的数字直读,研制了模拟积分运算的数据处理系统。本文着重讨论系统各环节的主要作用及如何减小系统积分漂移值;同时考察了该系统的积分重现性和积分漂移等技术指标。此运算系统用于悬浮定氮所达到的技术指标为:运算灵敏度1ppm;运算精度±2ppm或±2%;分析范围1~6000Ppm;重量补偿最大相对偏差<1%。影响运算精度的关键指标积分漂移值巳达到±0.2mV级(1克试样2分钟内条件下,美国LECO公司RH-1E定氢仪士10mV内,上海二分厂MHS—806定氢仪最大圭10mV),这就为难熔金属快速准确地定氮提供了先决条件。此运算系统可推广用于金属中定氢、定氧以及其它需要进行积分运算的场合。

A hydrogen analyzer which can be used in atmosphere existing explosive mixtures is introduced. The major specification and types of the series product are described in brief and the structure and the functions and features of various compositions are focused. To achieve explosion-proof requirements, the related items and contents whith must be conducted on the products are listed.

介绍一种能在具有爆炸性混合物场所使用的氢气分析器。简要叙述了该系列产品的主要规格、品种等,重点介绍了产品的组成及各组成部分的功能与作用。文中还列出了为达到防爆要求,必须对产品进行的有关试验项目与内容。

The paper introduced some new techniques developed at RIPP (the Research institute of Petroleum Processing) for gas analysis. The techniques include the research and application of the packed glass capillary column with cores, special sampling device for volatile liquids and selective hydrogen analyzer. Four references were given.

SomeNewTechniquesofGasAnalysisDevelopedinRIPPYangHaiying,LuWanzhen(ResearchInstituteofPetroleumProcesing,Beijing100083)Abstra...

 
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