压力波动特性,pressure fluctuation characteristics
1)pressure fluctuation characteristics压力波动特性
英文短句/例句
1.Pressure Fluctuation Test on ABS Braking Pipelines汽车ABS制动管路压力波动特性试验
2.Analysis of Pressure Fluctuation for Gas-liquid Two-phase Flow in a Upward Vertical Pipe with Small Length-diameter Ratio小长径比垂直上流管压力波动特性分析
3.Pressure fluctuation in a gas-solid fluidized bed of Geldart B classification particleGeldart B类颗粒气固流化床内的压力波动特性(英文)
4.Test Research on Pressure Fluctuation Characteristics of Bubbing Fluidized Bed Based on Wavelet Transform基于小波变换的鼓泡流化床压力波动特性试验研究
5.Study for the Minimum Spouting Velocity and Pressure Fluctuation Characters of an Annual Spouted Bed Using Fine Particles细颗粒环形喷动床的最小喷动速度和压力波动特性研究
6.Analysis of the Non-linear Characteristics of In-furnace Pressure Fluctuations of a Pulverized-coal-fired Utility Boiler电站煤粉锅炉炉内压力波动的非线性特性分析
7.Relationship between Central Aortic Pressure Wave and Coronary Heart Disease;中心动脉压力波特征与冠心病相关性研究
8.Pressure Fluctuation Simulation of Fuel System for Stirling Engine斯特林发动机燃油系统压力波动仿真
9.The Research on Wave-dissipating and Wave Force Performance of the Special Plate Breakwaters特种板式防波堤消浪及波压力特性研究
10.Study on the Shear Wave Velocity Measurement from Bender Elements and Dynamic Properties of Saturated Soft Marine Clay;压电陶瓷弯曲元剪切波速测试及饱和海洋软土动力特性研究
11.Study on the Characteristics of Wave Force on Piled Baffle Permeable Breakwater;桩基挡板透空式防波堤结构波压力特性研究
12.The Influence of Pulse Jet on Performances of Pressure Wave Refrigerator;脉动射流对压力波制冷机性能的影响
13.Study of Pressure Fluctuation on Electronic Controlled Common Rail Injection System of Diesel Engine;电控柴油机共轨管内压力波动性研究
parison and Analysis on the Ports of Direct-actuated Relief Valves直动式水压溢流阀阀口压力特性研究
15.Design of NC System for Shock Wave Generator and Experimental Research on Characteristics of Shock Wave;压电陶瓷激波发生器控制系统及激波压力特性试验研究
16.Research on Throttle Characteristics of HTD制动力液压传力装置的节流特性研究
17.Numerical solution to elastic dynamic buckling of cylindrical shells under axial compression wave轴向压应力波下圆柱壳弹性动力屈曲数值解法
18.Difference Solution for Dynamic Buckling of Thin-walled Plates Under Elastic Compression Wave压应力波作用下薄板弹性动力屈曲的数值解法
相关短句/例句
voltage fluctuation characteristic电压波动特性
3)dynamicvoltage behaviour动力电压特性
4)pressure fluctuation压力波动
1.Chaotic analysis ofpressure fluctuations in impinging region of SCISR;浸没循环撞击流反应器撞击区压力波动的混沌分析
2.Simulation experiment on oil recovery mechanism inpressure fluctuation;压力波动采油机理的模拟实验
3.Hurst"s analysis ofpressure fluctuation in gas-solid spouted beds;气固喷动床压力波动的Hurst分析
5)pressure fluctuations压力波动
1.Periodicity analysis ofpressure fluctuations in the impinging entrained-flow gasifier;撞击式气流床气化炉压力波动的周期性分析
2.Characteristics of differentialpressure fluctuations in vertical upward gas liquid solid three phase flow under the condition of normal temperature and normal pressure were studied by using the signal process techniques.运用统计分析方法 ,对垂直上升管气 液 固三相流不同流型时的压力波动信号特性进行了分析研究 ,提出了基于压力波动特征的三相流流型的客观识别方法 ,得到了不同流型所对应的气速范围。
3.Many authors randomly chose different compact support Daubechies wavelet to analyzepressure fluctuations in fluidized beds.基于床层压力波动信号的小波分析已用于流态化的研究。
6)Surge pressure波动压力
1.In this paper,an accurate model predicting steady surge pressure resulting from running or pulling a pipe in a vertical wellbore has been developed on thebasis of Herschel-Bulkle.本文以该模式为基础，从理论上推导并建立了直井起下钻或下套管过程中稳定层流条件下钻井液粘性产生的波动压力计算模式──—赫谢尔－巴尔克莱液体稳态波压模式。
2.5 mm casing,formation fracture pressure and well bore surge pressure in horizental wellbore designs are studied,and a conclusion is drawn that the key factor of horizental wellbore designs is to determinate the set depth of φ244.５ｍｍ套管下深的确定原则、地层破裂压力及并眼波动压力等问题进行了讨论。
3.Calculation method of surge pressure caused by mud viscosity during drilling pipes or casings moving through Cas.波动压力是影响井眼稳定的主要因素。
延伸阅读
锅炉、压力容器、压力管道及特种设备安全监察机构锅炉、压力容器、压力管道及特种设备安全监察机构safety supervision organs of boilers, pressure vessels, pressure piping and special equipmentguolu YOIi『以飞州i四11 gtjan改:幻11 tezhong shebei anquan1 iand℃i勺DU锅炉、压力容器、压力管道及特种设备安全监察机构(朋企勺supe币siono咫翔阴of场ilels，preS8ujte~is，p~piPing ands户沈ial eqpip~t)主管辖区内锅炉、压力容器、压力管道及特种设备安全监察工作的政府行政机构。在中国，国家设安全监察局，省级政府设安全监察处，地市级政府设安全监察科，一些县级设安全监察股。国家安全监察机构的职能是:①管理锅炉、压力容器、压力管道及特种设备的安全监察和质量监督工作;②制定规章制度并组织实施监份检查;③对锅炉、压力容器、压力管道及特种设备的设计、制造、安装、使用、检验、修理、改造等环节进行监怪检查;④对锅炉、压力容器、压力管道及特种设备的事故进行统计、分析、调查和处理;⑤管理锅炉、压力容器、压力管道及特种设备检验机构业务工作;⑥管理检验人员和特种作业人员的培训和考核;⑦实施进出口设备的监督管理。省级及省级以下监察机构承上启下，按照职责的分级，组织实施本地区的安全监察工作，完成上级安全监察机构文付的任务。自1955年到l卯8年3月，安全监察机构隶属于劳动部门。l卯8年政府机构改革后，隶属于质量技术监督部门，建立省以下垂直领导关系。国家质童技术监督局内设锅炉压力容器安全监察局，负责锅炉、压力容器、压力管道及特种设备的安全质量监察监仔工作。(陈亦急)
