energy research branch معنى
- فرع بحوث الطاقة
كلمات ذات صلة
- energy release rate (fracture mechanics) معنى
- energy reorganization act of 1974 معنى
- energy requirements معنى
- energy research and development administration معنى
- energy research and technology assessment معنى
- energy research group معنى
- energy research institutes معنى
- energy resources معنى
- energy resources branch معنى