The series ventilation is a kind of ventilation way that the return air at the underground using wind place enters other using wind place again.
串联通风是井下用风地点的回风再次进入其它用风地点的通风方式。
Based on experimental data, puts forward a series of compound factors influencing ventilation effectiveness, and develops empirical formulas for predicting the ventilation efficiency.
根据大量的实验资料，分析提出了影响通风效率的若干复合因素，得出了预测置换通风效率的经验式。
The project will consist of a series of mountain-like buildings with pleated exterior surfaces, allowing natural ventilation and accommodating photovoltaic panels.
该项目将包括一个山地折叠等一系列与外部建筑物表面，允许进行自然通风和包容的太阳能光伏板。
Companies engaged in the design of laboratory ventilation and research and development laboratory dedicated series fans;
公司从事实验室通风的设计与研究，开发了实验室专用系列风机；
At foundation level there are a series of underground channels for the natural ventilation of the building.
在地基层面有一系列的地下通道用以建筑的自然通风。
This series of products for electrical insulation materials, heat-resistance test, electronic parts, plastic products ventilation aging test.
该系列产品适用于电气绝缘材料的耐热性试验，电子零配件、塑化产品之换气老化试验。
The results of the field experiments indicate that the application of K Series energy-saving fans to the dynamic pressure Ventilation can get good energy-saving effects a...
通过现场试用，认为K系列风机用动压通风有很好的节能效果，可作为动压通风的配套风机。
The results of the field experiments indicate that the application of K Series energy-saving fans to the dynamic pressure Ventilation can get good energy-saving effects and be regarded as the ne...
通过现场试用，认为K系列风机用动压通风有很好的节能效果，可作为动压通风的配套风机。
The results of the field experiments indicate that the application of K Series energy-saving fans to the dynamic pressure Ventilation can get good energy-saving effects and be regarded as the ne...
通过现场试用，认为K系列风机用动压通风有很好的节能效果，可作为动压通风的配套风机。
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