basic theory and concept
basic theory and operation
technology and basic research
Agent theory and technology
armament launch theory and technology
armament launching theory and technology
lanching theory and technology for weapon
singnal processing theory and technology
theory and technology of authentication
weapon launching theory and technology
and Technology and analysis
Grain Science and Technology and Economy
modern revolution of science and technology and Ma
science and technology and academic level
strategy of developing the country with science and technology and education
Water Conservancy Science and Technology and Economy
Department of Science and Technology and Foreign Affairs