1.
Evolution and Evaluation of Research in Air Conditioning Ventilation Duct System Cleaning
空调通风系统清洗研究的进展与评述
2.
Hygienic Investigation on Central Air Conditioning Ventilation System in Public Places of Dalian City
大连市公共场所集中空调通风系统卫生学调查
3.
Hygienic Investigation of Air Conditioning System of Public Places
公共场所集中空调通风系统卫生状况调查
4.
Survey of contamination of airconditioner ventilation system with Legionnaires’ in Zhuhai City
珠海市部分集中空调通风系统军团菌污染调查
5.
Analysis of Air Supply Quality of Central Air-conditioning Ventilation System in Building before and after Cleaning
集中空调通风系统清洗前后空调送风卫生质量分析
6.
The Effect of Cleaning of Air Conditioning and Ventilating System Working on Energy Consuming and the Evaluating Method;
空调通风系统清洗对能耗的影响及评价方法
7.
Status and problem of ventilation system cleaning industry of central air conditioning in china;
我国中央空调通风系统清洗行业的现状和问题
8.
The output of technique of purification and disinfectionin HVAC
中央空调通风系统静电净化消毒方法的优越性
9.
Hygiene situation of centralized air-conditioning ventilation systems in hospitals in Shenzhen
深圳市医院集中空调通风系统卫生状况分析
10.
Results of hygienic monitoring of centralized air conditioner ventilating system in Zhongshan from 2006 to 2008
中山市2006～2008年集中空调通风系统监测结果分析
11.
heating, air-conditioning and ventilation
暖气、空调和通风（系统）
12.
Adjustment and Analysis of Ventilation and Air-conditioning System in the Nanjing Subway Station
南京站地铁通风空调系统调试与分析
13.
VIC heating, air-conditioning and ventilation systems
国际中心暖气、空调和通风系统
14.
noise control in HVAC system
通风空调系统的噪声控制
15.
Energy-saving Design of Ventilation and Air-conditioning System of Metro Station
地铁车站通风空调大系统的节能设计
16.
Study of the Ventilation Characteristics of an Underfloor Air Distribution System in a Cooling Wall Room
冷却壁面对下送风通风空调系统特性的影响
17.
The Air Microbes Transmit and Disinfection Control Method in VAC System;
通风空调系统空气微生物传播与消毒控制方法
18.
Multi-function integrated ventilating and air conditioning system for the urban rail traffic
城市轨道交通通风空调多功能设备集成系统