1.
Greenwood Air Management Ltd.
绿林通风换气系统公司
2.
d ventilating-fan system
强制进气排气通风系统
3.
heating, air-conditioning and ventilation
暖气、空调和通风（系统）
4.
Methodology of avoiding condensation and downdraft in displacement ventilation plus cooling ceiling system
置换通风加冷却顶板系统避免结露和下降气流的方法
5.
Study on the Application of Displacement Ventilation in China;
置换通风系统在中国的应用问题研究
6.
The nerve gas will most likely be released into a ventilation unit.
神经毒气一般会通过通风系统释放
7.
The sentox nerve gas that was released into the air duct system contains a corrosive agent
神经毒气通过通风系统掺杂腐蚀物
8.
To attain this goal with a minimum of air, a most efficient air flow must be installed: displacement ventilation.
为了用最少的空气量达到这个目标，必须建立一种最有效的通风系统：置换新风。
9.
Experimental Study on Mechanism and System Performance of Displacement Ventilation with Up-fixing Diffusers;
风口上置置换通风机理及系统性能实验研究
10.
Design and Realization of Auto Switching System of Mine Main Ventilators Without Stop Ventilation
矿井主要通风机不停风自动倒换系统设计实现
11.
atmospheric gas-burner system
自动通风煤气燃烧器系统
12.
VIC heating, air-conditioning and ventilation systems
国际中心暖气、空调和通风系统
13.
The development of heat exchange system for a diesel-hot-air stove of exhaust gas recirculation in greenhouses;
废气再循环式柴油热风炉热交换系统的研制
14.
Experimental and CFD Study on the Flow Field of Displacement Ventilation;
置换通风系统室内流场的实验研究和数值模拟
15.
CFD Investigation for a System with Cooled Ceiling and Displacement Ventilation;
冷却顶板加置换通风空调系统的CFD研究
16.
Numerical Research on Heat Lamination Height to Displacement Ventilation System;
置换通风系统热力分层高度的数值研究
17.
The Experiment Research of Combined Cooling Ceiling and Displacement Ventilation System;
冷却顶板置换通风复合空调系统的实验研究
18.
Simulation and Analysis of the Radiant Cooling and Displacement Ventilation System
辐射供冷加置换通风系统的数值模拟研究