3An investigation on performance of Freon-ejector refrigeratorGAO Hong, WANG Nai-yi, JIANG Ren-qiu16-18
5An approach to calculation the standard coal consumption rate of power supplyQIU Li-xia, HAO Yan-hong, JI Xiao-mei23-24
6Numerical simulation of influence on the mixed flow circulating pump performance curve for the structure parameters adjustmentZHANG Peng25-27
8Design of automatic control system of centralized heat supply in gas-fired boilerYU Jing, CHE Jun-tie30-31,48