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- The difficult-to-describe flow of gas, with its large deviations from plug flow and the bypassing of solids by bubbles, represents an inefficient contacting system. 气体流动状态难以描述,与活塞流离较大,由于气泡产生而使固体颗粒发生沟流,这些都表示接触效率降低。
- The system of vitriol is very complex and there is no a appropriate mathematical model to veraciously describe the Gas Liquid Equilibrium so far. 硫酸体系非常复杂,到目前为止仍然没有合适的数学模型能够准确描述硫酸体系的气液相平衡。
- The rheologic parameters are mainly influenced by gas liquid ratio and base mud properties. 流变参数主要受气液比和基浆性能影响。
- The concept and relevant major technology standard of Integrate Supervisal Control System(ISCS), chapter two introduce the main integrating and contacting system and the function. 第二章介绍了综合监控系统主要集成和互联系统及其功能;
- The catalytic gas liquid isotope exchange reaction is a good method to prepare tritiated triptolid. 采用催化气液同位素交换法制备了氚化雷公藤甲素,探讨了反应时间和反应介质对反应产额的影响。
- In Gas Liquid Chromatography a mixture of vapors is carried in a stream of helium (carrier gas) through a column. 在气液色层分析中,蒸气的混合物由源源不断的氦气(载气)带入柱中。
- The working principle of gas liquid separator for hydrogenated unit was recommended. 介绍了加氢装置气液分离器的工作原理。
- It fundamentally realizes the zero-current-break control for three phase contact system. 基本实现同步分断(三相电流过零分断)。
- The new high effective gas liquid mass transfer stirred reactor: Self mixing Disk Turbine(SDT) was designed. 提出了一类新型高效气液传质设备:自混式圆盘涡轮搅拌设备(SDT),以提高气液反应设备的传质效果,降低剪切力。
- Check that the bolt connections at the connectionblock and the earth connections are tight, and that the isolating contact system functions correctly. 检查回路连接和接地连接的螺钉是否紧固。
- At the same time, the basic datas and feasible waies for the FEM analysis of the steel structure of the whole contact system are provided. 同时,也为整个接触网系统的钢结构有限元分析系统研究提供了基础数据和可行的方法。
- Experiments show that ESM is a reliable technique in the measurement of gas liquid two phase flow, and the average error was about 5%, the best results ever reached was 3%. 在实验范围内 ,流量的平均测量误差小于 5%25 ,最好的结果可以达到 3%25
- While we are in the process of acquiring more analytical facilities, PORTSIM is currently equipped with a gas liquid chromatography(GLC) and experimental kitchen facilities. 我们正在购买更多分析仪器,现在已经拥有一台气相色谱仪和完整厨房实验设备。
- This article analyzes the forming reason of Overhead Contact System (OCS) hard point of electrified railway and describes the importance and necessity to amend hard point. 摘要简述铁道电气化接触网硬点,形成的原因和克服及改进的重要性,必要性。
- The volatile CHCl 3 and CCl 4 in drinking water have been determined by wide bore capillary gas chromatography/electron capture detector (GC/ECD) with gas liquid balance method. 利用大口径毛细柱气相色谱 /电子捕获检测器 (GC/ECD)气液平衡法测定饮用水中的三氯甲烷和四氯化碳。
- Carry on single and contact system function test to liquid-solid hydrocyclone, in order to improve the structure of sand storehouse of three-phase hydrocyclone. 对液固分离水力旋流器进行单体及串联系统的性能测试,以有效的进行三相分离水力旋流器的砂库结构的改进;
- There are differeces in the structure and actuating medium ofthe single phase vortex tube and the gas liquid two-phase one,so their per-formances are different. 单相与气液两相涡流管由于本身结构及工质的差别,从而造成性能上的差异。
- The invention discloses a revolving double-gap contacts system of the breaker. 本发明揭示了一种断路器旋转双断点触头系统。
- This paper takes the suspension system in the middle catenary supporting as the reach object, and concludes the method to analyze the reliability of the contact system. 本文以直线段中间支柱上部悬挂系统为研究对象,给出了对接触网系统进行可靠性分析的方法。
- While we are in the process of acquiring more analytical facilities, PORTSIM is currently equipped with a gas liquid chromatography(GLC) and experimental kitchen facilities. 我们正在购买更多分析仪器,现在已经拥有一台气相色谱仪和完整厨房实验设备。