ventilation and air conditioning帮忙翻译下额,谢谢5. AIR CONDITIONING5.1. General Discussion and ConsiderationsComplete air conditioning is defined as the total control of the air distribution and airborne dust, odors, toxic gases, and bacteri

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ventilationandairconditioning帮忙翻译下额,谢谢5.AIRCONDITIONING5.1.GeneralDiscussionandConsiderationsComplet

ventilation and air conditioning帮忙翻译下额,谢谢5. AIR CONDITIONING5.1. General Discussion and ConsiderationsComplete air conditioning is defined as the total control of the air distribution and airborne dust, odors, toxic gases, and bacteri
ventilation and air conditioning帮忙翻译下额,谢谢
5. AIR CONDITIONING
5.1. General Discussion and Considerations
Complete air conditioning is defined as the total control of the air distribution and airborne dust, odors, toxic gases, and bacteria within any structure. Partial air condi-tioning is primarily the control of the air environment by filtration and by removal or addition of heat. Cooling, however, is defined as a heat transfer unit operation used for the removal of heat.
The human body is continually adjusting to the effective temperature of the air in order to maintain itself at the proper temperature. Effective temperature is defined by the American Society of Heating. Refrigerating, and Air Conditioning Engineers

ventilation and air conditioning帮忙翻译下额,谢谢5. AIR CONDITIONING5.1. General Discussion and ConsiderationsComplete air conditioning is defined as the total control of the air distribution and airborne dust, odors, toxic gases, and bacteri
空调
一般性讨论及考虑因素
完整的空调定义为总量控制的空气分布和空气传播的尘埃,异味,有毒气体,细菌内的任何结构.部分空调- tioning ,主要是控制大气环境过滤和去除或除热.冷却,然而,是指为传热单元操作用于去除热.
人体是不断进行调整,有效地空气温度,以维持本身在适当的温度.有效积温的定义是由美国社会的暖气.制冷和空调工程师

ventilation and air conditioning帮忙翻译下额,谢谢5. AIR CONDITIONING5.1. General Discussion and ConsiderationsComplete air conditioning is defined as the total control of the air distribution and airborne dust, odors, toxic gases, and bacteri 英语翻译BuoyancyBuoyancy ventilation may be temperature-induced (stack ventilation) or humidity induced (cool tower).The two can be combined by having a cool tower deliver evaporatively cooled air low in a space,and then rely on the increased buo 英语翻译Cooling-energy reduction in air-conditioned offices by using night ventilation M.Kolokotroni,and A.Aronis Mechanical Engineering Department,Brunel University,Uxbridge,Middlesex,UB8 3PH,UK Available online 16 August 1999.AbstractNight vent automatic roll filter?CHF Automatic cassette roll filter for ventilation and air conditioning systems for the separation of coarse dust CHF Actuator control unit with factory installed differential pressure control systemCHF cassette system for easy, ventilation是什么意思 ventilation是什么意思 ventilation / perfusion 英语翻译Ventilation in mines is very important to the health and safety of mine workers.In ancient times when mines were only shallow drift or shafts,the natural circulation of the air was needed in the mines.But as mines got deeper and bigger,ar 英语翻译The two purposes of mine ventilation are:(1) to answer the requirements of the law in regard to suplying a stated quantity of fresh air per minute to each man in the mine,and to dilute,render harmless,and sweep away dangerous gases.① In 英语翻译Optimization of ventilation system design and operation in office environment, Air and Space air transport and travel vent ventilation是什么意思 ventilation什么意思 alveolar ventilation是什么意思 displacement ventilation是什么意思 ventilation-perfusion-scan是什么意思 在新概念第二册64课里的一个句子This would solve the problem of ventilation,for if a train entered the tunnle,it would draw in fresh air behind it.这里的DRAW