reference gas

The Thermal Conductivity Detector ( TCD) is concentration detector that measure the thermal conductivity coefficient of the sampled gas different from the reference gas, is a not destructiveness detector, can use with other detector.

热导检测器是利用被测组分和参考气的热导系数不同而响应的浓度型检测器，是一种非破坏性检测器，可与其他检测器联用。

In dynamic comparison method with quantitative gas, the quantitative gas takes the place of the accumulated test gas through reference leak.

定量气体动态比较法是采用定量的示漏气体作参考标准，替代参考漏孔动态比较法中示漏气体通过参考正压漏孔后在累积容器中的累积量。

This article introduces the function and effect of gas attemper center, and will be used for reference to the enterprise who wants to construct the gas attemper center.

介绍了煤气调度中心的功能和作用，对预建设煤气调度中心的企业是一个借鉴。

On the basis of the characteristics of aquiferous gas wells in this area, some suggestions on the depth for gas-lift valve at the top, valve opening's diameter and calculation process are presented for reference in gas-lift design.

根据该区有水气井的特点，提出顶部气举凡尔设置深度、阀孔直径和计算序次等方面的意见，供气举设计参考。

The running results show that this compressor has excellent performance. The work that I do in this paper can be use to guide the design of reciprocating natural gas compressors which used in natural gas filling stations, and provide certain reference value for researching other similar compressors.

本文所做的工作能用于指导CNGV加气站用往复式CNG压缩机的设计，对其他类似压缩机的研究也有一定的参考价值。

A Potentiometric SO_2 Gas Sensor with Solid Reference Electrode

固体电解质电位型SO2气体传感器的研究

In a word, the research and realization of this thesis will fulfill the blank in the field of gas supply control system of domestic launch complexes and offer a practicable reference plan for the telemetry and telecontrol of the present equipment in the ground service support systems.

总之，本课题研究实施后可以填补国内发射场有关配气控制的空白，为实现地面勤务系统设备的远距离监控提供一个可行的参考方案。

Geochemical database can be classified into 6 types, namely, solid ore geochemical database, oil and gas geochemical database, isotope geochemical database, agro-ecological environmental geochemical database, geochemical analytical database and standard reference materials database.

地球化学数据库可概括为固体矿产地球化学数据库、油气地球化学数据库、同位素地球化学数据库、农业生态环境地球化学数据库、地球化学分析数据库和标准物质数据库等6大类。

Conclusions The improvement of blood gas can be reference target for determine curative effect of patients after the operation of PBMV.

结论血气分析的改善也可作为检测重症二尖瓣狭窄（MS）患者PBMV手术疗效的参考指标。

The article also makes a feasibility study for this method and provides a calculation method for negotiated price range of the incremental gas, giving a reference to policy decision.

本文对这一办法进行了可行性分析，并列出超产气议价的幅度的计算方法，供决策参考。