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通风效率

网络Ventilation efficiency; ventilation effectiveness; Draft Rate

通风效率

通风效率

通风效率

Ventilation efficiency

通风效率（Ventilation efficiency）:进排气口处与室内污染物平均浓度差异。整体通风效率:ε:整体通风效率ce:排气口污染物稳态 …

ventilation effectiveness

通风系统... ... ) ventilation efficiency 通风效率 ) ventilation effectiveness 通风效率 ) fan total efficiency 通风机效率 ...

Draft Rate

在应用程序菜单用户可以选择通风效率（Draft Rate）、热流（Heat flow）、紊乱度（Turbulence）以及外部空气百分比（% O…

Ventilation Ventilation efficiency efficiency

... 4. 4. 接收式接收式 15 15 室内整体通风效率（室内整体通风效率（ Ventilation Ventilation efficiency efficiency ），可由进排...

1

Development to specify wind driven heat recovery ventilation without using electricity and with a minimum efficiency of 70%.

发展不需用电的风驱动热回收式通风，效率至少达到 70%。

2

YANG Yu-rong. Three-dimensional numerical analysis of ventilation efficiency of indoor air flow [D ]. Chongqing: Chongqing University , 2002.

杨玉容。室内气流通风效率的三维数值分析 [D ]。重庆：重庆大学，2002 。

3

High vent effectiveness , non-block or deposit of welding flux in the cell.

通风效率高，焊料不堵孔，不沉积孔口。

4

Experiment Study of Ventilation Efficiency over Displacement Ventilation of Many Pollution Heat Sources

多污染热源置换通风通风效率实验研究

5

determination and application of the ventilation efficiency of a displacement ventilation system;

置换通风通风效率的分析与应用；

6

Application of Ventilation Efficiency in Calculating Ventilation Rate

通风效率在通风量计算中的应用

7

Study on Application of Ventilation Efficiency Indices in Ventilation System Design

通风效率性能参数在通风设计中应用的探讨

8

Equation of ventilation efficiency in thermally controlled ventilation rooms

热力控制型通风房间通风效率的表达式

9

The practice about getting more efficient in electric welding workshop

提高电焊车间通风效率

10

The Research About Ventilation Efficiency and Test Methods

通风效率及测试方法的研究

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