The fresh air system can exchange the outdoor and indoor air, ensure that the indoor air ventilation to improve room air quality.
新风系统将室外的新鲜空气和室内的空气进行交换，保证室内的通气，改善房间的空气质量。
To tackle indoor air pollution, WHO is supporting the thorough assessment of the health and broader impacts of household energy solutions, such as improved stoves or ventilation.
为处理室内空气污染，世界卫生组织正在支持彻底评估家庭能源解决办法的健康和更广泛影响，例如改进炉具或通风。
The rate of exchange between indoor and outdoor air, which depends on the construction of the house, the ventilation habits of the inhabitants, and the sealing of Windows.
室内外空气的交换速度，这取决于房屋的构造、居住者的通风习惯和窗户的密封程度。
Under the dual pressure of saving energy and keeping good indoor air quality, scientist all over the world, especially European scientist, start to survey the natural ventilation technique over again.
在节约能源、保持良好的室内空气品质双重压力下，全球科学家，特别是欧洲科学家，开始重新审视自然通风技术。
With the increasing demands on indoor environment quality and energy consumption in modern buildings, heating, ventilation, air-conditioning systems become more and more complex.
随着人们对现代建筑室内环境质量和能源消耗要求的不断提高，供热、通风和空气调节系统变得越来越复杂。
Efficient ventilation and sound air current are significant to improve indoor air quality, control the contamination concentration, and ensure the realization of healthy and comfort air-condition.
有效地通风和合理的气流组织对于改善室内空气品质，控制室内污染物浓度，保证实现健康建筑、健康舒适性空调有着重要的意义。
An efficient kitchen ventilation hood that fits your cooking needs and the capacity of your range can help minimize the amount of these indoor air pollutants found in your home.
一个高效的厨房通风罩适合你的烹饪需求和能力的范围可以帮助减少这些量的室内空气污染物中发现你的家。
Strictly speaking, ventilation is also a means of indoor air sterilization.
严格来说，通风也是室内空气消毒的一种方法。
To improve the quality of indoor air environment, in most underground constructions the mechanical ventilation is used, which makes large increase of energy consumption in whole.
为了改善地下建筑室内空气环境，大多采用机械通风的方式，这将使整个地下建筑中的运行能耗费用大幅度提高。
The results show that designing reasonable natural ventilation, the indoor air quality and the indoor thermal environment will be improved effectively.
研究结果表明：组织合理的自然通风，可以有效地改善室内的空气品质和室内热环境。
This paper brings forward the indoor VOCs concentration control means, such as source controlling, ventilation and indoor air purifying based on the trait of VOCs emitting and distributing.
针对影响污染物散发及分布特点，给出了室内挥发性有机化合物的具体控制方法，如源头控制、通风及室内空气净化等。
As a ventilation form for improving indoor air quality and saving energy, displacement ventilation has been widely used in the projects.
置换通风作为一种既能提高室内空气品质，又能降低能耗的空气调节方式，已被广泛的应用于实际工程当中。
Adopting the traditional mixture ventilation, it is difficult to improve the indoor air quality due to the limit of the fresh breeze's mass flow, unless we consume more energy.
采用传统的混合式通风形式，由于新风风量的限制，在不提高能耗的条件下，很难提高室内的空气品质。
Objective To learn the effect of ventilation time and styles on the concentration and dynamic changes of formaldehyde in the indoor air of newly-decorated public places.
目的了解公共场所装修后通风方式及通风时间对室内甲醛浓度、甲醛动态变化规律及其影响因素。
Comprehensive evaluation of the audit include building envelope, heating ventilation and air conditioning, indoor air quality and other seven types of indicators.
审计综合评价由建筑围护结构、采暖通风与空气调节、室内空气质量等七类指标组成。
The pollution also impacts the indoor air quality(IAQ) due to the ventilation from the outdoor.
街谷内的交通污染还会因为室内通风对室内空气质量产生影响。
On the other hand, in order to improve indoor air quality, ventilation loads are increasing as following as fresh air supply rates are becoming greater.
另一方面，为了改善室内空气品质，通风负荷随空调系统新风量的增大而增加。
Heat recovery ventilation systems are recommended for Eco-Park since these systems create high efficiency ventilation while maintaining indoor air temperature.
对生态园来说热回收通风系统非常值得推荐，因为这些系统可以在高效通风的同时保持室内空气的温度。
Firstly, system cooling load, ventilation flux and thermal and humid processing were calculated and its feasibility was showed from the temperature, humidity of indoor air and fresh air flux.
首先进行了系统的负荷、通风量及热湿处理计算，从室内空气温度、湿度和新风量三个方面说明其可行性。
The indoor air quality of subway is potentially affected by ventilation facility, quality of fresh air, depth of station, and airflow composition.
通风设施、新风质量、站台地层深度、气流组份对地铁车站室内空气质量均会产生一定影响。
As a new ventilation style, the displacement ventilation can improve the indoor air quality and has relatively small energy consumption, so its application becomes more and more extensive.
置换通风作为一种全新的的通风方式，具有降低能耗、提高室内空气品质的优势，得到越来越多的应用和研究。
The natural ventilation can be improved by rational design of solar energy chimney, the indoor air quality and the indoor thermal environment will be improved effectively in summer, but no…
太阳能烟囱管能强化房间的自然通风，可以有效地改善室内的空气品质和室内热环境，但尚未达到舒适的温度。
The optional methods resolving indoor environmental pollution were in sequence: ventilation, green plants, air-cleaner, cleaning from special service agencies.
对解决室内环境污染的方法的选择依次为：通风换气、绿色植物、空气净化器、专业机构净化处理；
Heating, ventilation and air Conditioning in buildings represent a substantial energy demands and insufficient ventilation may result in poor indoor air quality and health problems.
加热、通风和空气在建筑物中意味着持续的能源需求，并且通风不足导致是内空气质量不好和健康受损。
Fresh air of natural ventilation comes directly from outdoor and cannot be re-polluted so it's effective to improve the indoor air quality.
自然通风直接来自室外，不会受到二次污染，对改善室内空气品质非常有效。
Fresh air of natural ventilation comes directly from outdoor and cannot be re-polluted so it's effective to improve the indoor air quality.
自然通风直接来自室外，不会受到二次污染，对改善室内空气品质非常有效。
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