energy and natural resources branch معنى
- فرع الطاقة والموارد الطبيعية
كلمات ذات صلة
- energy and environment information system معنى
- energy and environmental engineering معنى
- energy and industry statistics section معنى
- energy and instincts معنى
- energy and mineral resources section معنى
- energy and ozonaction unit معنى
- energy and the environment معنى
- energy applications of nanotechnology معنى
- energy audit معنى