gas sample的例句大全

Through the research of acidic gas corrosion to sampling steel cylinder and the repeated on-site sampling practice, the sampling method of high sulfur gas sample has been obtained, and sampling flowsheet of high sulfur gas sample established.

通过酸性气体对取样钢瓶的腐蚀性研究和多次的现场取样实践，得出了高含硫气样取样方法和确立了高含硫气样取样流程。

this analyzer is composed of a gas sample system, a gas density examination system, a speed& flow secondly measuring system and a display system.

该分析仪是由气体采样系统、气体浓度分析系统、转速及流量的辅助测量系统和显示系统组成。

this gas sample is directed to an optional sulfur oxidation catalyst or a ozone generator 36 and through line 38 to a multiport valve 28b.

将该气体样品引入任选的硫氧化催化器或臭氧发生器36中，然后通过管线38到达多通阀28B。

PLC Application in Liquid Steel Test Gas Sample Transfer System in AISC No.3 Steelmaking Plant

PLC在鞍钢第三炼钢厂钢水试料气体送样系统的应用

Trace Gas Sample Imitation Apparatus Based on Jet Flow Principle

射流法模拟痕量气体样品

The basic principles and sample gas pre-process system of CJ-03 oxygen analyzer are introduced.

介绍了CJ-03型氧分析仪的原理，重点介绍了氧分析仪的样气预处理系统。

In the experiment, the mixture of N_2 and NH_3 is used as the reaction gas, then the sample by the methods of scanning electron microscope ( SEM), X-ray diffraction ( XRD) and Raman scanning is analyzed.

使用N2和NH3的混合气体进行反应，并对样品进行了电子显微镜扫描（SEM），X射线衍射（XRD）和Raman散射分析。

The column temperature was increased by programming with the sample entrance and detector being at250 ℃. The carrier gas was nitrogen. The flow rate was1ml/ min and shunting ratio was25 ∶ 1.N-octyl alcohol was used as internal standard.

方法色谱柱为DB-WAX毛细管柱，柱温采取程序升温，进样口及检测器温度为250℃，载气为氮气，流速为1ml/min，分流比为25∶1，内标为正辛醇。

Analytical study of water bearing in the core sample and the trace gas being the direction of raising reservoir evaluation level

岩样含水及微量气分析研究是提高储集层评价水平的方向

That is the traditional testing method of the minimum detectable density of the Hydrogen Flame Chromatographer and the other technical indexes is to use hand made sample gas.

传统的检测方法在检验氢焰检测仪的最小浓度及其它技术指标时，通常采用人工配制洋气的方法，其配样不确定度和较大的主观误差成为系统误差的主要部分。

Experiments were carried out on tight gas formation core sample with a water base crosslinked gel fracturing fluid.

在室内用水基冻胶压裂液浸入致密气层岩心，进行了伤害试验研究。

Through analysis the data of log and core sample, it was indicated that the physical property of reservoir bed is one of main factors for gas control.

通过对测井、岩心等资料的分析表明：储层物性是主要控气因素之一，孔隙度也是储量计算的重要参数，本文第二章介绍研究如何利用常规测井资料确定孔隙度的方法。

Sample treatment, sample storage, the cold trap temperature and the gas chromatography analysis method is discussed.

对样品处理、样品保存、浓缩吸附冷阱温度及气相色谱分析方法进行了讨论。

It provides a low-price way for preparing dense gaseous sample, because no special made gas compressor is needed.

系统不需特制的高压气体压缩机，提供了一种制备稠密气体样品的低成本途径。

In this paper, the tactors, which contribute to the uncertainty of determination of nitrogen in iron steel by inert gas fusion-thermal conductivity method, were analyzed and such has been applied to one sample, the final result was obtained.

对情气熔融热导法测定钢铁中氮的不确定度的产生原因进行了分析，并对一个钢样中氮的不确定度进行了评定，最终给出评定结果。

Application of Gas Chromatography and Mass Spectrometry Method in Analysis of Environmental Water Sample

气相色谱/质谱法在环境水样分析中的应用

Application of the Py-Gas Analyze Sample System

Py-Gas分析采样系统的应用

methanol from aqueous sample can be concentrated and separated with microdistillation, analyzed by gas chromatography with flame ionization detection.

通过微蒸馏方法将水中的甲醇与基体分离，并且同时富集微量甲醇，用气相色谱法分析，氢焰检测器检测。

Experimental results show that the method of heating both liquid phase and spray gas can increase the ability to remove liquid phase and prevent the dissociation of sample.

实验表明，采用对流动相和喷气气体双加热的方法，可以提高对含水流动相的去除能力，避免样品分解。

Extraction and enrichment techniques in sample analysis by gas chromatography

气相色谱分析样品的提取与富集技术