Design of heating and ventitating,civil high-layer building smoke exhaust design,economic comparason of the main machine selection of the central air-conditioning feasibility study of middle and small-schale heat power plant.detailed design of central hea
Design of heating and ventitating,civil high-layer building smoke exhaust design,economic comparason of the main machine selection of the central air-conditioning feasibility study of middle and small-schale heat power plant.detailed design of central hea
暖通空凋设计；民用高层建筑防排烟设计；中央空调制冷主机选型方案经济比较；中小型热电厂可行性研究；城区集中供热锅炉房、拉力网方案论证及施工图设计。