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- effluent gas detection 流出气体检测
- The fixed gas detection system with automatic self test. 具有自我自动校正功能的固定式气体侦测系统.
- Such adsorbant was effective to CO adsorption and had high selectivity. The residual amount of CO in the effluent gas from adsorber was below 5 mg/L after the adsorption. 这种吸附剂对CO有良好的选择性,可使吸附器出口气体中残余CO含量降至5mg/L以下。
- It has originality in fabrication of the absorption equipment that is for effluent gas of chlorine and sulphuric acid and doffing sulphur in power plant. 在氯气废气、硫酸废气、电厂脱硫等吸收装置中有独到之处。
- The experimental results show that the maximum deuterium concentration of effluent gas is up to 31.6% from 2.0% of the sample gas, and 67.3% from 5.0% for SDGC system. 实验结果表明：氘丰度为2.;0%25和5
- According to the Beijing Youth Daily, the mine failed to install a gas detection system and explosives were stocked in a storeroom underground. 据北京青年报，煤矿没有安装瓦斯检测系统和爆炸物被放在一个地下库房。
- The data fusion concept is introduced and the Dempster-Shafer evidence deduction is described and applied to oil and gas detection. 信息融合是现代信息技术与多学科交叉、综合、延拓产生的新系统科学研究方向。
- Common photoacoustic gas detection model is not suitable for fire warning because of poor real-time performance and high wavelength qualifications. 摘要普通光声气体探测模型因其实时性能差及波段要求高而不适用于火灾报警系统。
- In view of many issues from the present gas detection systems,a kind of multi-stage monitoring &management system frame for the coal mine gas safety is designed. 针对目前使用的煤矿瓦斯监测系统存在的种种问题,设计了一种矿井瓦斯远程多级监控监管网络系统构架平台。
- Behaviors of harmonic signals in wavelength modulation spectroscopy (WMS) for gas detection with Lorentzian line under high absorption strength are investigated. 基于洛伦兹线型近似，研究了高吸收强度下波长调制吸收光谱中谐波信号的行为。
- The requirements and principles of using photoacoustic gas detection technique in fire detection area are discussed and an unusual photoacoustic gas detection system is presented. 将可检测极低浓度的某一气体的光声检测技术应用于极早期火灾气体产物的检测是一个新的尝试,将可能实现高灵敏度、高可靠性的火灾探测。
- Dangerous effluent is being poured into our rivers. 有害的废水正流入我们的江河里。
- According to the bad conditions such as oil field,coal mine in which the instrument was used and the characteristics of NIRS,improved the traditional lock-in amplifier and designed a new one which was fit for gas detection. 由于仪器主要用于油田、煤矿等工作环境相对恶劣的地方,其工作电压不稳定,另外根据近红外光谱的特点,对传统的锁相放大器进行了改进,设计了一种适合瓦斯气体浓度检测中的锁相放大器。
- Photoacoustic spectrometry (PAS) is a new method for trace gas detection based on the photoacoustic effect, which has high sensitivity, high selectivity and large dynamic detection range. 光声光谱技术是基于光声效应的一种新型微量气体检测技术，具有灵敏度高，选择性好，动态检测范围大等优点。
- An intriguing clue is the argon 40 gas detected by Huygens as it descended through Titan's atmosphere. 还有个令人好奇的线索：在惠更斯探测器降落泰坦、通过其大气层时，侦测到氩40气体。
- The effluent from the factory makes the river unsafe for swimming. 工厂放出的废水把这条河弄得不能游泳了。
- A certain discharge of possible radioactive effluent. 一定量的可能有放射性的废水。
- Analyzing the influence of amount of effluent gas on boiler heat loss 锅炉排烟烟气量对排烟热损失的影响分析
- 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。
- The chemical companies are poisoning our rivers with effluent. 这些化学公司排出废水污染著我们的河流。
