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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Our main products include central air conditioning, ventilation, heating system supporting Automation and control products.
公司主要产品有中央空调、通风、采暖系统配套的自动化控制系列产品。
Methods Air samples were collected by randomized sampling, and detected the hygiene indexes based on Specification for hygiene Management Central Air Conditioning Ventilation System of Public Place.
方法采用随机抽样调查，依据《公共场所集中空调系统卫生规范》对空调系统的通风量、管道积尘等指标进行采样检测。
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