total air

Studies on Urban Total Air Pollutant Emission Control Planning in China

中国城市大气污染物总量控制方法及案例研究

The prediction of air supply volume in air-conditioned rooms are playing a big role in the application of the total air volume control method in VAV system and accurate control of the amount of ice preservation in ice-storage air-conditioning system.

本文所做的对空调房间需求送风量的预测对促进总风量控制方法在变风量空调系统中的应用以及实现对冰蓄冷空调蓄冷量的精确控制具有很直接的作用。

Fan control method by total air volume in VAV systems

变风量空调系统风机总风量控制方法

VAV System with Total Air Volume Control

总风量控制的变风量系统

After the analysis of the factors affecting the secondary air flow, neural network PID control with a predictive model is designed, reducing the interference on the secondary air flow from pipe coupling and total air volume.

在分析了影响二次风流量的因素之后，设计了带有预测模型的神经网络PID控制，减小了管道耦合和总风量对流量控制的影响。

One air conditioner, one telephone and three chairs, how much is the total?

一台空调，一个德律风和三把椅子，总共多少钱？

Simplex Optimum Model for Total Air Pollutant Emission Control

基于单纯形优化方法的大气污染物总量控制模型

Study on the Qualitative Analysis of Total Suspended Particles in Air by X ray Diffraction Method

空气中总悬浮颗粒物的X射线衍射定性分析研究

An Empirical Study on Involvement Load Hypothesis VAV System with Total Air Volume Control

投入量假设的实证研究总风量控制的变风量系统

The water quality, air quality, sound quality and coral reef offshore in Yongxing Island of Xisha were investigated in Aug. 2002. The results shown that the total environmental quality of Yongxing Island was well and the species of coral abundant, and the coral coverage high.

2002年8月对西沙永兴岛的近岸水质、空气环境、声环境和珊瑚礁生态等进行了调查与监测。结果表明，永兴岛目前环境质量良好，珊瑚物种丰富，覆盖率较高；

The seed coat, which is about 85.9% the total weight of air dried seed of Cyclocarya paliurus ( Batal.)

青钱柳种子的种壳占种子风干重85.9%。

The total heat exchanger is a new type of energy saving equipment for air-conditioning units.

本文介绍新型空调节能设备&全热交换器的结构、工作原理、热效率及其应用。

This paper introduces the calculating formulas and their derivation process for theoretical combustion air demand and steam vapour content in flue-gas. The author believes that the calculated steam vapour content in flue-gas based on moisture in total air amount is more realistic and in higher accuracy.

介绍了锅炉燃煤所需理论空气量和烟气中水蒸气量的计算公式及推导过程，认为按总空气量的水分计算，烟气中的水蒸气更符合实际，精度高。

It adopts imported air pump to complete total recovery and transportation these two functions.

本机采用进口风泵总成为基础完成回收与输送两种功能.

An amendment should decrease bulk density, increase total porosity, and increase water and air content.

改良剂能降低堆积密度, 增加总孔隙度, 增加水和空气的含量.

In a 800 t/ d soybean flan extraction, the total air exhaust capacity of miscella vacuum evaporation system is 361.63 m 3/ h by calculation, which provide the evidence for the equipment selection of vacuum system.

通过理论计算，得出了日处理800t大豆坯的整个混合油负压蒸发系统总抽气量为36163m3/h，为真空系统设备选型提供了科学依据；

The Study of Minimum Total Supply Air Volume Control in Variable Air Volume Air-conditioning System

由等效显热比计算空调送风量的方法变风量空调系统中最小总送风量控制的研究

Total air pollutant emission control planning is a major urban environmental management approach.

大气污染物总量控制是控制城市大气环境污染主要管理手段.