three-stage system

The three-stage selective leakage protection system for mine low voltage electrical network

矿井低压电网三级选择性漏电保护系统

A three-stage optimization system is employed for rod pumping wells.

对于有杆泵采油井，该工艺实行三级优化系统。

Continuous three-stage hollow-fiber membrane bioreactor system used in bioconversion of Acrylamide

三级连续化中空纤维膜生物反应工艺在丙烯酰胺微生物转化中的应用

Aiming at processing characteristics of gantry-moving type three-dimensional drillingmachine, a control system was designed and developed based on PLC.

针对数控龙门移动式三维钻床的加工特点，设计了一种基于PLC的三维钻床控制系统。

The system developed a number of function plug-ins, implement map browsing, free zoom, roam the map, map measurement, three-dimensional display, layer control, query, spatial analysis, GIS thematic map production and other common functions.

系统开发了多个功能插件，实现地图浏览、地图自由缩放、地图漫游、地图测量、三维显示、图层控制、查询、空间分析、专题图制作等GIS通用功能。

Based on the exergy loss coefficient analysis, we can find that exergy loss mainly occurred in the three-stage thermostatic biogas system and gas engine power generation subsystem.

可以采用对沼渣进行回热回质，减小三级恒温生物质发酵子系统的火用损；

The paper puts forward a three-stage course system based on modularization, by an analysis of the necessity of construction of software engineering courses system. The authors focus on the construction of practical engineering teaching system and provide their methodology.

分析了构建软件工程课程体系的必要性，给出了一个基于模块化的三阶段课程体系框架，重点阐述了工程化实践教学体系的构建，并提出了实现的方法。

Research on Three-Dimensional Micro-EDM Processing Control System

微细电火花三维成型加工控制系统的研究

At the same time, based on the project management idea, a multi-project-plan and two-plane and three-stage system frame has been proposed for the mass customization enterprises to carry on the production plan and the resources disposition.

同时，根据项目计划管理的思想，构建了大规模定制企业进行生产计划与资源配置的多项目计划二个层面三个阶段体系框架。

The simulation results showed that the expected goals have been achieved. The three-stage system in standard single well process is capable of avoiding the inner high voltage impact and made the average gain per stage as high as 96% or more of Vdd.

仿真结果表明，提出的设计目标已实现，采用普通工艺的系统能够避免系统内高压的影响，同时在多种输入电压情况下，系统均能使得每级的电压增益高达96%以上。

Then, according to the current researches, the models of two-stage inventory system and three-stage inventory system are perfected respectively, through considering delay in payments, deterioration of physical goods, decreasing function of waiting time, varying demand.

然后，分别针对现有的两阶段和三阶段库存模型，将延期支付、产品退化、欠拨情况以及随机性需求函数纳入到模型中来考虑，通过分析，推导出相应的数学模型。

Temperature control system for cement decomposing furnace based on three-dimensional fuzzy and PID control strategy

基于三维模糊PID控制策略的水泥分解炉温度控制系统研究

The performance of three-stage BAF system processing under different hydraulic loading rate, nitrified liquid reflux, temperature conditions was studied.

研究了进水负荷、硝化液回流、水温等工况条件下的三级BAF工艺的处理效能。

The design of correspondence software and the development of man-machine surface for medical three-dimensional traction bed control system

医用三维牵引床控制系统通信软件的设计和人机界面的开发

Three-stage Constructed Wetland System for Domestic Sewage Treatment

三级人工湿地渗滤床处理生活污水中试研究

The three-stage blockage-preventing system of chute of rubber belt conveyer is composed, of a time-sequence control device, a monitor for material level, jetting rapping device.

胶带机溜槽三级防堵系统由时序控制仪，料位检测器，喷吹和振打装置虮成。

By taking three-stage attemperation control system as example, using response curve obtain object dynamic performance, simulation system has been constituted in Matlab, off-line optimization of PID control parameter in control system has been success-fully realized.

本文以三级减温控制系统为例，利用响应曲线法获取对象动态特性，在MatLab中构建控制系统仿真模型，成功实现了调节系统PID控制参数的离线优化。

A three-stage classification system of handwritten digits recognition is presented for the automatic analysis system in UK psychology test.

针对UK心理测试自动分析系统的手写体数字识别问题，提出了结构特征和统计特征相组合的三级分类方案。

In situ monitoring of the growth of complex oxide thin films at high oxygen pressures using a three-stage pumping RHEED system

高氧压下氧化物薄膜同质和异质外延的RHEED实时监测