Sanitary control should be strengthened to the centralized air ventilation system.
公共场所集中空调通风系统应加强卫生管理。
To research sanitary condition of the centralized air ventilation system in public place; provide the basis for sanitary control.
调查分析公共场所集中空调通风系统卫生状况，为卫生管理提供依据。
Dust sample in blast pipe was collected when centralized air ventilation system was off, the total content of the bacterium and fungus was examined.
集中空调关闭期间，采集集中空调通风系统送风管内的积尘样品，检测其细菌总数、真菌总数；
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。
Don't rely on an air conditioner, ventilation system or an open window to clear the air.
不要依赖空调，排气系统或打开窗户来清洁空气。
A biomass boiler used to heat the interior is supported by a mechanical ventilation and heat recovery system, which helps to circulate warm air that rises to the top of the high-ceilinged Spaces.
生物质锅炉用于给室内供暖，由一个机械通风设备和热量回收系统支持，这有助于使上升到天花板顶部的热空气进行循环。
The data center has a dedicated heating, ventilation, and air conditioning (HVAC) system, so the temperature is always a cool 70 degrees Fahrenheit.
数据中心有专用的取暖、通风和空调(Heating, Ventilation, and Air Conditioning,HVAC)系统，因此温度始终是华氏70度。
Natural ventilation is the ventilation of a building with outside air without the use of a fan or other mechanical system.
自然通风是不使用风扇和其他机械系统进行室内外气体交换的通风方式。
The system naturally incorporates the special cases, like the large frames of the terrace Windows, the air intakes of the building service platforms, or the parking lot ventilation.
该立面系统当然也包含了许多特殊情况，如台阶式窗户的巨大窗框、建筑设备平台的进风口，或是停车场的自然通风设施。
Practical significance of heat pipe used as heat recovery equipment in air conditioning and ventilation system is introduced.
介绍了设置热管热回收装置对空调通风系统节能具有重要的现实意义。
The automation system in the sun panels on the atrium top allows for natural light and air ventilation maximizing the efficiency of energy use.
中庭顶部的太阳能电池板的自动化系统，利于采光和自然通风，最大限度地提高能源利用效率。
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。
Reflective roofing reduces heat gain on the facility and a new high performance heating ventilation and air conditioning system vastly improves energy consumption.
反射屋面减少了吸热，新的高性能采暖通风和空调系统大大减少了能源消耗。
A mechanical ventilation with heat recovery system which takes warm air from the conservatory serves the kitchen and the two bathrooms.
一套带热回收系统的机械通风装置将温室中的热空气送至厨房和两间卧室供采暖之用。
Through experimental and numerical simulation researches on the influence of cooling wall on the ventilation characteristics and the air flow characteristics of UFAD system firstly.
首次通过实验和数值模拟方法研究了具有冷却壁面条件时的下送风通风空调系统的气流流动特性及其影响。
Describes natural ventilation system with air ducts and some problems of ducts arrangement.
介绍了风管式自然通风系统及其管道布置的一些问题。
The design contents and plans of heating ventilation, air conditioning and fume exhaust system of one underground building are introduced.
介绍了某地下综合用房工程空调通风以及防排烟系统设计内容、方案与战时人防功能的配合设计。
The system is set by means of analysing the network of ventilation of multi - air machines and of using the available VNETPC analogue program.
经过对多风机通风网络分析，利用现有的VNETPC模拟程序，建立了多风机风压优化计算机调节系统。
For each project, we calculate the heat loss, the potential humidity levels and the ventilation requirements, in order to design a "system" for your unique air management needs.
对于每个项目，我们都会计算热量损失，潜在湿度水平和通风的要求，以达到你独特的空气管理要求。
This paper presents the calculation of the heat gain and air volume in a motor - test lab. and introduces the constitution and characteristic of the air conditioning and ventilation system.
介绍了汽车发动机试验室室内得热量和空调送风量的计算以及空调、通风系统的构成和特点。
The ventilation system consists of a supply and exhaust air unit with a counterflow heat exchanger which provides 85% heat recovery.
通风通风系统包括一个送风单元，一个排风单元，与一个可回收85%热能的逆流式换热器。
Analyses the utilizing requirements of the club building in south China. Presents the characteristics of air conditioning and ventilation system with project examples.
分析了华南地区会所类建筑的使用要求，结合工程实例阐述了与之相适应的空调通风系统特点。
Applicable for intermediate filtration of Pharmacy, Electronic, Food common air - conditioning ventilation system.
适用于制药，电子，食品行业和空调通风系统的中级过滤。
Presents the design of cold and heat sources and water system, the air conditioning and ventilation design of the TV technology machine rooms, UPS rooms and face lights room in theater.
介绍了北京电视中心暖通空调设计中空调冷热源及水系统，电视工艺机房、UPS室、剧场面光桥空调通风的设计方案。
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。
Presents designs of the air conditioning system, ventilation system, smoke management system and automatic control system.
介绍了空调系统、通风系统、防排烟系统及自控系统等的设计。
Presents designs of the air conditioning system, ventilation system, smoke management system and automatic control system.
介绍了空调系统、通风系统、防排烟系统及自控系统等的设计。
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