煤的自燃指标气体检测。
气体检测和辐射监测仪接口可以轻松配置。
It is easily configured to interface with both gas detection and radiation monitors.
光纤气体传感技术是一种高灵敏度的气体检测技术。
Fiber gas sensing is a high sensitivity gas detection technique.
气体检测的关键结构单元是气敏元件和气体传感器。
The key construction unit to gas inspection is sensitive element for gas and gas transducer.
按自身形态可分为固定式气体报警器和便携式气体检测仪。
May divide into the stationary gas alarm apparatus and the portable gas instrumentation according to own shape.
介绍了国内外肼类推进剂气体检测技术的研究水平和应用状况。
Introduce the research gas test technology and its applications of hydrazine propellant both at home and abroad.
指出，石油石化企业使用的气体检测报警仪必须采购防爆型的。
So it is pointed out that is necessary for these enterprises to buy the gas detecting alarm of explosion - proof when they need.
本发明涉及一种基于纳米线阵列来实现气体检测的气体传感器。
The present invention relates to gas sensor with nanometer line array for detecting gas.
介绍了一种两总线智能化的气体检测系统的工作原理及设计方法。
Introduced the operating principle and the design method for a novel smart gas detecting system based on two-wire system.
QS can技术可以应用许多方面，包括清洁验证、反应监测和气体检测等。
QScan technology enables many applications including cleaning verification, reaction monitoring, and trace gas detection.
结果表明：净化干气中有氨气的存在，用气体检测管可以检测定量；
By the result we conduct the conclusion: The dry cracked gas possess the NH_3, which can be detected by the NH_3 detecting-pipe quantitatively;
光声技术由于其高灵敏度的特性目前被广泛应用于痕量气体检测领域。
Photoacoustic technology is widely used in fields of trace gas detection due to its high sensitivity.
该复合物中钯纳米粒子的分散性好，粒径小，可应用于甲烷气体检测。
The palladium nano particles in the compound have good dispersion and small particle size, and can be used for detecting methane gas.
本发明属于气体检测器设备领域，特别涉及一种智能温控电化学气体检测器。
The invention, which belongs to the field of gas detectors, relates to an intelligent temperature-controlled electrochemical gas detector.
该系统对我国气体检测技术的研究和气体检测仪器的研制具有重要的参考价值。
The system is of some referential value to the development of multi-gas detection technology and instrument in our country.
本文介绍了基于AT 89s51单片机的多参数气体检测仪的设计和实现方法。
This paper introduce design method for the multi-parameters gas detector which is based on microcontroller AT89S51.
该系统具有结构简单、测量快速等特点，可用于在线有害气体检测和红外光谱分析。
The system has the advantages of simple structure and quick measurement. It can be applied to on-line detection of the harmful gas and IR spectrum analysis.
基于甲烷气体的红外光谱吸收特性，研究了长光程差分吸收式甲烷气体检测的方法。
Based on the infrared spectrum absorption characterization of methane gas, the long optical distance differential absorption method for methane detection is studied.
同时，它在光纤传感系统、气体检测系统、光谱分析等领域也得到越来越广泛的应用。
At the same time, it has been increasingly used in fiber optic sensor systems, gas detection systems, spectral analysis and other fields.
经过比较分析，热导气体检测仪被认为是最有应用前途的现场熏蒸剂气体浓度检测仪。
On the base of analysis and comparison, the thermal conductivity type of gas meter was considered the most promising field fumigant concentration detector.
论文以甲烷气体检测为目的，进行基于光谱吸收原理的光纤甲烷气体传感技术的研究。
Methane concentration measurement is the paper's purpose. Fiber methane gas sensing technique is studied based on the principle of spectrum absorption.
光声法检测痕迹气体浓度，是一种具有高选择性，高灵敏度，高稳定性的气体检测方法。
It's a high selectivity, high sensitivity, high stability way that use photo acoustic method to detect trace gas concentrations.
气体检测人员也必须接受全部培训以掌握检测方法、设备使用和作业期间全程监测的程序。
Gas Testing Personnel must also be fully trained to understand the test methods, the equipment and the procedures for monitoring throughout the complete duration of the work.
介绍一个气体检测系统，简要阐述了离子迁移谱仪的工作原理和系统的硬件组成和软件设计。
This article introduced a gas testing system, briefly elaborating work principle of the ion mobility spectrometry, hardware component and software design.
专业从事地下管线定位仪、管道泄漏检测仪及各种气体检测、监测仪器产品生产和技术服务。
Specializing in underground pipeline locator, pipeline leak detection devices and a variety of gas detection and monitoring instrumentation products and technical services.
分析可燃气体检测报警系统的组成和检修方法，并列举了根据故障现象进行分析和检修的实例。
This paper analyzes the composing of the testing and warning system of combustible gases and method of overhaul, and gives examples of analysis and overhaul on the grounds of phenomenon of breakdown.
为了提高灵敏度、选择性及扩大气体检测组分，化学气体传感器被研究并应用于海洋油气勘查。
In order to improve the sensitivity and selectivity and to increase the detectable gas compositions, the chemical gas sensor is investigated and applied to explore natural gas and oil in sea.
光纤气体检测技术是一种以光信号为载体、以光纤为信号传输通道的高灵敏度的气体检测技术。
The fiber gas detection technology carry the signal by the light and transfer signal by the fiber, so it is a high sensitivity gas detection technique.
分析PX装置可燃气体检测报警系统存在的问题，阐述处理问题的办法，提出进一步改进的建议。
To analyze the problem in the flammable gas detective and alarm system in the PX plant and put forward some suggestions of more improvement.
分析PX装置可燃气体检测报警系统存在的问题，阐述处理问题的办法，提出进一步改进的建议。
To analyze the problem in the flammable gas detective and alarm system in the PX plant and put forward some suggestions of more improvement.
应用推荐