Pressure-fed engines are particularly susceptible to dissolved gas in the propellants. 挤压式发动机对推进剂中溶解的气体特别敏感。
In this study a sand-box confined aquifer model is used to simulate gas transportative process in aquifer after abnormal source gas has formed by selecting argon dissolved gas as study gas. 借助于砂槽承压含水层模型,以氩溶解气为研究对象,模拟气体聚集或稀释的异常源产生后,其在含水层中的运移过程。
The Evolvement Study on Supersaturation of Dissolved Gas in the Middle Reaches of Yangtze River after the Three Gorges Project Running 三峡工程运行后长江中游溶解气体过饱和演变研究
Higher temperature to lower its viscosity, increasing its viscosity increased pressure, dissolved gas to increase its viscosity reduced to increase light oil component, reducing the viscosity. 温度增高其粘度降低,压力增高其粘度增大,溶解气量增加其粘度降低,轻质油组分增加,粘度降低。
Based on the analysis of its concept, the hazards of the supersaturation of the total dissolved gas ( TDG) were discussed. 从对总溶解气体(TDG)过饱和概念的分析入手,阐述TDG过饱和的危害。
Progress of Model Studies on Total Dissolved Gas Supersaturation Downstream of Sluicing Dam 大坝下游水体溶解气体浓度超饱和模型研究进展
Distribution Characteristics and Enrichment Controlling Factors of China ′ s Dissolved Gas 中国石油溶解气的分布特点和富集控制因素
Study on a novel online monitoring instrument for dissolved gas analysis ( DGA) in transformer oil 一种新型变压器油中溶解气体在线监测仪的研究
This creates droplets to liberate the dissolved gas, which is then piped to a plant and burnt to produce electricity, supplementing energy produced by the turbines. 它会把水变成液滴,从而释放溶解在水中的甲烷。随后甲烷被送至发电站用于燃烧发电,作为水轮机发电的补充。
Application and Operation of On-line Monitoring Equipment for Dissolved Gas in Oil 油中溶解气体在线监测装置的应用及运行
It provide a basis to find out the rule of desorption of dissolved gas supersaturation downstream of high dam, which is important for protecting fish in downstream of high dam. 这一研究为更深入的开展高坝下游过饱和溶解气体的产生及消减过程理论研究提供了依据,对高坝下游水生生物保护具有重要作用。
A Brief Analysis of the Application of Gas Chromatography to Determinate the Dissolved Gas in Insulating Oil 浅析气相色谱分析技术在分析绝缘油中溶解气体中的应用
Higher than expected formation permeability and dissolved gas in the upper zone suggest that massive sand production may not be required for effective primary production. 高层区的地层渗透率和溶解气体比预期的都要高,这表明了高效的初级生产不需要大规模地生产砂。
The process of chromatographic analysis on dissolved gas in oil with high concentration of high resistance B phase of Cinan lines was introduced. 利用气相色谱仪分析充油电气设备内油中溶解气体含量对判断设备内部的潜伏性故障是非常有效的试验手段。
Dissolved Gas Analysis in Transformer Oil Using Dynamic Tunneling Fuzzy C-means Algorithm 动态隧道模糊C均值算法用于变压器油中溶解气体分析
Fuzzy Set Analysis of Dissolved Gas Applied to Fault Diagnosis of Power Transformer 变压器故障诊断中溶解气体的模糊聚类分析
Evaluation of the Effect of Injection of Fuel Containing Dissolved Gas ( IFCDG) on Diesel Combustion and Emissions 燃油溶气喷射对柴油机燃烧和排放的影响
It's the first time to mix LPG with diesel in the way of diesel containing dissolved gas. 首次在燃油溶气试验的基础上制取LPG/柴油混合燃料。
Transformer on-line monitoring approaches are summarized and predicted on the basis of the dissolved gas analysis ( DGA). 总结展望了变压器在线监测的油中溶解气体分析(DGA)法。
Research on oil-dissolved gas analysis and fault diagnosis by data mining technology 数据挖掘技术在油中气体分析和故障诊断中的应用研究
Dissolved gas analysis is widely used to detect incipient faults in oil-filled power equip-ments. 油中溶解气体浓度分析被广泛用于监测油浸电力设备的早期故障。
The application and development of DGA ( dissolved gas analysis) technology for insulation fault diagnosis of power transformers are introduced. 介绍了近年来油中溶解气体分析(DGA)技术在电力变压器绝缘故障诊断中的应用和发展动向。
Waste heat boiler gas phase, i. e., content change of non condensable gas and dissolved gas is determined to judge the leak status of waste heat boiler. 介绍了一种废热锅炉漏点监控新方法:在生产系统不停车的情况下,通过测定废热锅炉气相即蒸汽中不凝性气体和溶解性气体的含量变化趋势来判定废热锅炉泄漏状况。
Study on the effect of diesel fuel containing dissolved gas on the steady spray and atomization 柴油溶气对稳定喷射雾化影响的研究
To analyse the dissolved gas in water, water and gas samplings should be collected. 水中溶解气体的分析,要经过采集水样或气样。
Natural gas reservoirs caused by release of dissolved gas from oil and water; 油水携带溶解气游离释放形成的天然气藏;
Dissolved Gas Analysis ( DGA) is a very effective method to predict and diagnose transformer faults. 油中溶解气体分析技术是早期发现和预防变压器故障的有效方法之一。
Temperatures and dissolved gas had little effect on these two types of reactions. 这两种类型的反应受温度和气体溶解组分的影响不大。
2, Dissolved gas-in-oil analysis is done fuzzy process. 2,对电力变压器绝缘油内溶解气体分析法(DGA)进行模糊化处理。
Control results by the PID to achieve dissolved gas pressure and liquid level control system can obtain satisfactory results. 控制结果显示,采用PID实现溶气系统压力和液位的控制可以取得满意的效果。