vacuum pumping system是什么意思

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用法例句

The application status and technical differences of vacuum tank discharge in vacuum sewerage system are discussed.

简述了真空排水系统真空罐排放的应用现状和技术差异,重点介绍了单真空罐带负压排放方案的设计要点,详述了排污泵参数的确定方法和平衡管的作用。

The components and principle of outdoor wastewater collection unit in vacuum sewerage system are introduced.

介绍了真空排水系统室外集水单元的组成和原理,指出液位控制阀是实现液位控制与污水序批排放的关键。

This technique ensured the consistency and the stability of vacuum exhaust;moreover,enhanced product quality.

针对目前我国无排气管真空显示屏生产设备依赖进口的现状,提出了无排气管真空显示屏真空排气机控制系统的工作原理及设计方案,重点讨论了系统的关键技术及其特点。

Technical retrofit of vacuum extraction system for domestic 300 MW steam turbine;

国产300MW汽轮机真空抽气系统技术改造

Key Technology and Design of Vacuum Tank Discharge in Vacuum Sewerage System

真空排水系统真空罐排放的关键技术与设计

Key Technology and Design of Outdoor Wastewater Collection Unit in Vacuum Sewerage System

真空排水系统室外集水单元的关键技术与设计

Research on Standardized Design in the Vacuum Drainage System of Inside Buildings and Outside Buildings;

室内和室外真空排水系统规范化设计研究

Application of Vacuum Drainage System to Public Toilet Reconstruction in a Shanghai Subway Shopping Centre

真空排水系统在上海某地铁商场公厕改造中的应用

sewage vaccum collecting system

污水真空式收集系统

Research on Transportation Mechanism and Optimization of Vacuum Drainage System;

真空排污系统输送机理及系统优化研究

It covers geometrically 86% of the 4t solid angle and has very low detection thresholds.

整个探测器系统轴向对称排列，工作在真空中。

RESEARCH AND IMPROVMENT OF CLOGGED VACUUM PUMP BLOWDOWN SYSTEM

脱硫真空泵排污系统阻塞原因分析与改进

The Vacuum Draw-out and Discharge System of Stone Coal

石子煤真空抽取排放系统的研究和应用

Parametric Design and CAD System Development of Water Ring Vacuum Pump

水环真空泵参数化设计与CAD系统开发

Research and Simulation on Optimizing Conditioning Water System Based on Cascade Control

基于LabVIEW的空调水系统控制研究及仿真

Operation Optimization of the Circulating Water and Vacuum System of 600 MW Power Units

600MW机组循环水和真空系统运行优化

Simulation and Research of Control System onAir-to-Water Condensate Machine

空气冷凝取水装置控制系统仿真研究

Turn on water supply and open nearby hot water faucet to purge air from water system.

打开水源，打开附近的热水水龙头，排出水系统内的空气。

Simulation Study on Heat Transfer Properties of Air-conditioning Chilled Water Systems with Variable Water Volume;

变水量空调冷冻水系统换热特性的仿真研究

The Influence and Improving Measures of Water Jet Condensation Vacuum Pump on Vacuum Drying System

水喷射真空冷凝泵对真空干燥系统的影响及提高措施

drainage capacity

排水系统的去水能力

bilge pumping and draining system

舱底污水泵及排水系统