We did consider a heat recovery ventilation system, a box and pipes that bring in fresh air.
我们的确曾经考虑过热回收通风系统，用一个机箱和一些管道引入新鲜空气。
The fin-like appendage on the helmet houses a forced ventilation fan, which blows fresh air over the technician's face to relieve perspiration.
头盔装具上的鳍状物附属物为强制通风片，能够向拆弹专家的面部输送新鲜空气以便排除汗水。
The ground is cold and moist, with the chill factor amplified by ventilation fans used to blow fresh air into the mine, and the sprinkler that keep the coal dust down.
因为有通风设备往里面输送新鲜空气，还有洒水器不断地给煤浇水以降温，所以地下既阴冷又潮湿。
This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.
因为如果有列火车开进隧道，它就把新鲜空气随之抽进了隧道。
This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.
这样就解决了通风问题，因为如果有一列火车开进隧道，它就把新鲜空气随之抽进了隧道。
For sufficient ventilation and passenger comfort a common cold air manifold mixes the pack fresh air with recirculated air.
为达到充分的通风和旅客舒适度，使用一个通用的冷空气总管来掺混空调组件的新鲜空气和再循环空气。
This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.
这样就解决了通风问题。因为如果有列火车开进隧道，它就把新鲜空气随之抽进了隧道。
The crankcase ventilation system carries fresh air through the crankcase .
曲轴箱通风系统要携带新鲜的空气通过曲轴箱。
The crankcase ventilation system carries fresh air through the crankcase.
曲轴箱通风系统要携带新鲜的空气通过曲轴箱。
Eg: This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.
这将解决通风问题，因为如果火车进入此隧道，它将抽进新鲜空气。
In architecture design, better design of natural ventilation can not only cooling and dehumidification but also bring fresh and health air.
在建筑设计中，良好室内自然通风的设计，不仅能够降温除湿而且还能给室内带来新鲜健康的空气。
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。
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。
Controlled cycle ventilation is a new ventilation system. We could increase the effective volume of wind at work face without increasing the total volume of fresh air in the mine.
受控循环通风是一种新型的通风方式，在不提高矿井总的新鲜风量的同时，就能提高工作面的有效风量。
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。
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。
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 supply of fresh air in the existing air conditioning and ventilation system directly affects the working environment.
现有建筑物中央空调通风系统的新风供应情况，直接关系到人们的生活工作环境。
Now, it is very painful to a true lover to bear the brunt of such monotonous lifestyle in which there is no ventilation of fresh air and light.
现在，对于真正追求爱情的人来说，承担这种无聊单调的生活方式是痛苦的，这种生活没有新鲜空气的流通，也没有一丝光明。
Presents general principles and forms for the design and selection of air-conditioning and ventilation system, involving kitchen air extraction and spot fresh air supply systems.
阐述了宾馆酒店厨房通风空调设计的一般原则及通风系统的采用形式，包括排风系统、岗位新风的设计。
Though with a long history, the natural ventilation systems with ducts are full fresh air systems.
管道式自然通风系统的使用由来已久，该系统为全新风系统。
These air holes can facilitate natural ventilation, provide optimal natural air conditioning system and keep air in pillow fresh and healthy.
这些孔可以可促进天然通风，提供最佳的天然空调系统，使枕头里面的空气保持新鲜和健康。
Cross ventilation to all room interiors would provide natural cooling and sufficient fresh air intake in room to minimize CO2 level, thus reducing the reliance on air Conditioning Systems.
所有屋内的对流通风设备提供了凉爽充足的自然空气，使得室内的二氧化碳水平达到最低，从而减少了人们对于空调系统的依赖。
The ventilation between interior air and exterior air was well, so interior air was fresh.
洞内外空气流通性好，洞内空气较为清新。
Central Fresh-Air System branded Venson, mainly executes the entire housing ventilation.
闻森中央新风系统，主要解决整套房屋内部的通风和换气问题。
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。
The relevance conditions of interlayer ventilation wall are big envelope, big fresh air and big air conditioning loads buildings.
分析了夹层通风墙体的工程适用条件，夹层通风墙体适用于外墙面积大、新风量大、空调负荷大的建筑。
The relevance conditions of interlayer ventilation wall are big envelope, big fresh air and big air conditioning loads buildings.
分析了夹层通风墙体的工程适用条件，夹层通风墙体适用于外墙面积大、新风量大、空调负荷大的建筑。
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