集中空调通风系统指为使房间或封闭空间空气温度、湿度、洁净度和气流速度等参数达到设定的要求，而对空气进行集中处理、输送、分配的所有设备、管道及附件、仪器仪表的总和。
...；集中空调通风系统；健康；从业人员；口岸 [gap=1383]Key words: SF-36 scale；Central air conditioning ventilation system；Health；Employees；Port ...
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集中空调通风系统 central air-conditioning ventilation system 空气净化消毒装置 air cleaning and disinfection device ..
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集中式通风空调系统 central fan air conditioning system
公共场所集中空调通风系统应加强卫生管理。
Sanitary control should be strengthened to the centralized air ventilation system.
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。
To research sanitary condition of the centralized air ventilation system in public place; provide the basis for sanitary control.
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；
Dust sample in blast pipe was collected when centralized air ventilation system was off, the total content of the bacterium and fungus was examined.
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