Isbn: 9787550926974 - 西安城区地下水源热泵系统thcm模型研究 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2020-07-01 Pages: 204 Language: Chinese Publisher: Yellow River Water Conservancy Press. Xi'an Urban Groundwater Source Heat Pump System THCM Model Research is based on the four field factors (seepage field. temperature field) . Chemical field. stress field).?Through on-site monitoring and testing. a sand trough model and a THCM mathematical model are established. and the influence of different schemes on the four field factors is analyzed. The model is verified by the op.…