Conference guests to be left after the closure of air conditioning, open the Windows and doors of the meeting room for ventilation.
待会议客人全部离去后，关闭空调，打开会议室的门窗通风换气。
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。
Through projects, describe the designing of the air conditioning of low-temperature processing room and the ventilation system of affiliated regional briefly.
通过工程实例，简要叙述低温加工间空调及附属区域通风系统的设计体会。
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。
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。
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