air condition ventilation system 空调通风系统
ventilation air-condition 通风空调
ventilation and air-condition engineering 通风与空调工程
Air condition or ventilation 空气状况
air condition and ventilation 空调与通风
air-condition and ventilation system 空调与通风系统
heating ventilation air-condition 暖通空调
The high speed development of heating ventilation and air condition technique injected vital force and energy for modem architecture.
暖通空调技术的高速发展为现代建筑注入了生命力和能量。
Efficient ventilation and sound air current are significant to improve indoor air quality, control the contamination concentration, and ensure the realization of healthy and comfort air-condition.
有效地通风和合理的气流组织对于改善室内空气品质,控制室内污染物浓度,保证实现健康建筑、健康舒适性空调有着重要的意义。
To research sanitary condition of the centralized air ventilation system in public place; provide the basis for sanitary control.
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。
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