查询词典 compressor vaginae

In the process of modeling, thermotical character and mechanical character of centrifugal compressor are emphased.

在建模过程中，重点对离心式压缩机的热力特性和机械特性做了较深入的研究，其中热力特性着重于离心式压缩机中的气流在各个关键截面参数和特性曲线，机械特性着重于压缩机转子轴系的振动和轴向力。

Research content and research object. The Coagulant Dosage Automatic Control System is discussed emphatically. Including the relation is put up between target standard and the infection factor by date analyzed chart and educational established and sum up the best working point. The target standard including SS COD and OIL .The infection factor including the dosage of PAC PH Mill INTENSION and TIME. On the basis of craft character and control request, it makes a selection of scheme to the whole control system. Finally a scheme is chosen and described as follows: CPU222 of SIEMENS PLC S7-200 is used as the control kernel. V606IC TOUCHER is used as communication man and machine. Controlling pump, compressor, metric pump of system by gathering andanalyzing the flow, PH of raw water .

重点探讨系统的投药自动化，包括系统的数学模型建立的过程，通过数据分析，采用图表和方程式建立系统排放指标(SS、CODcr、含油量)，与各种因素(PAC用量、PH值、搅拌强度、时间)的关系，确定系统的最佳工作点；根据系统工艺特点以及控制要求，对控制系统设计方案进行了选择，确定以西门子PLC(S7-200 CPU222)为控制核心，V606IC10触摸屏作人机界面，通过对原水流量和PH计采样、分析，实现系统中的泵、风机、计量泵等控制；文中从功能上简要地介绍监控系统和给出了自动化原理构成图、PLC软件流程图及部分主要程序。

Therefore, the constitution of an accurate numerical analysis system for the transonic axial compressor becomes more and more prevalent.

因此，建立一套能够准确分析跨声速轴流压气机流场的分析系统是当前许多叶轮机研究者竭力追求的目标。

The effect of low Reynolds number on the flow instability mechanism of transonic compressor was studied numerically.

数值模拟了低雷诺数下跨声速压气机设计转速下内部流场特性。

A Fluid Energy Industrial sales engineer will work with you and Cooper Turbocompressor to put together the best and most cost-effective air compressor solution.

流体能源工业销售工程师将同你和Cooper透平压缩机，汇集了最优秀和最成本效益空压机解决。

Fluid Energy Industrial provides genuine air compressor replacement parts for Cooper Turbocompressor compressors.

能源工业提供了真正的液体空气压缩机透平压缩机更换零件库珀压缩机。

Cooper Turbocompressor's Turbo Air 3000 Centrifugal Air Compressor has three stages of compression to deliver greater flow for every KW.

库珀透平压缩机的空气涡轮离心式空压机3000年三个阶段，已交付大流量压缩每千瓦。

Operation Manual, Nitrogen Product Compressor (C1761) Turbocompressor Unit, Gearbox, Coupling, Inlet guide vane, Gascooler

操作手册，氮气产品压缩机（ C1761涡轮压缩机装置，齿轮箱，联轴器，入口导向叶片，气体冷却器

Firstly, based on the requirement of CFD application in modern turbomachine and grasping FLUENT that is a commercial preprocess code, secondary exploiture, which is a complex coarse that is from designment and optimization of project to exporting result and database management, was finished by utilizing OOP and database technologies, Plentiful time for numerical simulation of centrifugal compressor was saved by using the parameterized program.

首先，本文主要根据CFD 参与现代透平机械的要求，在深刻理解、熟悉了大型商业软件FLUENT 的基础上，采用面向对象技术和数据库技术，针对离心压缩机从设计、优化到方案确定，再到结果输出并进行数据库管理的全过程，进行了二次开发。

Such as eliminating air-current pulsation in the design of main engine, setting up buffer, setting up acoustic filters , avoiding the air-current and piping vibration etc., These methods, not only in the times of designing pipeline, but also when the compressor cannotbeen adjusted greatly but working unsafely, are of momentous guiding significance.

这些措施和方法，不仅在配管的设计阶段中，而且在压缩机工作时，安全运转受到威胁而不能作大的调整时，都具有重要的指导意义。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。