high-purity的例句大全

Preparation of High-Purity Vanadium Pentoxide from Spent Vanadium Catalyst by Solvent Extraction

用溶剂萃取法从废钒催化剂制备高纯五氧化二钒

A New Process of Preparing High-purity Molybdenum Trioxide by Microwave Hybrid Heating

微波混合加热制备高纯三氧化钼新工艺

Measurement and analysis of laser particle-size distribution of high-purity trioxide molybdenum powder

高纯三氧化钼激光粒度分布的测定与分析

The existing morphology of molybdenum in solution is identical by adjusting molybdenum to test pH value of solution. Lead nitrate standard solution is demarcated by choosing high-purity reagent MoS_2 as datum with high accuracy.

通过调整钼测试溶液pH值，使钼在溶液中存在形态一致（MoO24-），并选用高纯试剂三氧化钼为基准物质标定硝酸铅标准溶液，提高方法的准确度。

chemical reagent-perchloric acid experimental study on preparation high-purity cobalt oxide and cobalt oxalate

GB/T623-1992化学试剂高氯酸高纯氧化钴（草酸钴）制备的试验研究

determination of a trace amount of cadmium in high-purity beryllium oxide by ion-exchange-spectrographic method

高纯氧化铍中痕迹量镉的离子交换&光谱法测定

Preparation process and commercial operation of high-purity dysprosium metal is studied.

对高纯金属镝的制备工艺进行了研究，并用此工艺进行了工业实践。

With controlling all factors such as raw materials and process conditions, high-purity La-metals and REO are produced in this experiment.

本工艺试验通过对所用的原材料和工艺条件等因素进行相应的控制，成功地生产出了高纯度（La/TRE>99.99%，TRE>99.8%）的金属镧产品。

The AAV virus with high-purity, high enrichment and high titer are got though protein electrophoresis detection and virus electric mirror picture.

通过蛋白电泳检测及病毒电镜图片显示最终得到高纯度、高浓缩、高滴度的AAV病毒。

A porcelain-fused-to-metal material was prepared using the domestic high-purity feldspar powders.

用高纯长石粉等国产原料，采用熔融后水淬、湿法球磨的工艺，制备齿科用金属烤瓷材料。

Through removing the impurity from the decarbonization gas in hydrogen manufacturing installment, the high-purity liquid carbon dioxide was produced with pressure and cryogenic craft, applications in the processing manufacturing industry and food industry were introduced.

通过对制氢装置脱碳气进行脱杂质精制，采用加压深冷工艺，制取高纯度液体CO2，应用于加工制造业和食品工业。

Determination of 13 Trace Impurities in High-Purity Tantalum Pentoxide by ICP-AES

ICP-AES测定高纯氧化钽中13种杂质元素

A method in which the matrix was matched to calibration curve has been proposed for the direct determination of 13 trace impurities in high-purity tantalum pentoxide by ICP-AES.

本文提出了基体匹配校准曲线，ICP-AES法直接测定高纯氧化钽中13种杂质元素的分析方法，并考察了光谱干扰以及基体效应的影响，确定了仪器最佳工作条件。

Study on Preparation Techniques of High-purity Spherical Silica Powder by Oxygen-Acetylene Flame Spheroidization Process

氧气&乙炔火焰法制备高纯度球形硅微粉技术研究

determination of zinc at ppb levels in high-purity gallium with flameless atomic absorption spectrometry

非火焰原子吸收光谱法测定超纯镓中ppb级锌

high-purity nickel chloride preparation by membrane electrolytic process

膜电解电溶法制备高纯氯化镍新方法

application of a new super-clean and high-purity reagent in semiconductor technique

一种新型超净高纯试剂在半导体技术中的应用

produces high-purity metals, alloys, compounds and engineered products for a wide range of other specialist applications.

提供高纯度金属、合金、化合物及工程类产品，并广泛应用于其他特殊应用材料。

produces high-purity metals, alloys, compounds and engineered products for a wide range of other specialist applications.

提供高纯度金属、合金、化合物及工程类产品，并广泛应用于其他特殊应用材料。

influence of lubricants on recrystallized cubic texture of high-purity aluminium foils during cold rolling

冷轧润滑剂对高纯铝箔再结晶立方织构的影响