Environmential Pollution Control Technology and its Application in New Rural Construction Internet of things technology and its application in intelligent construction Green high performance concrete technology and application in construction Electrical connection technology and its application in finite element simulation Thermal spraying technology and its application in remanufacturing Air pollution control technology and strategy for irom and steel industry Cellular concrete technology and its application in energy saving buildings Microarc oxidation technology and its applications in sea environments Hydraulic cavitation technology and its application in the environment Neural network fault diagnosis technology and its application in spacecraft