|
external element : 13 phrases in 9 subjects |
| Building structures | 1 |
| Chemistry | 1 |
| Construction | 1 |
| Energy industry | 1 |
| Geophysics | 1 |
| International Monetary Fund | 3 |
| Nanotechnology | 1 |
| Technology | 1 |
| Telecommunications | 3 |
|
external element : 13 phrases in 9 subjects |
| Building structures | 1 |
| Chemistry | 1 |
| Construction | 1 |
| Energy industry | 1 |
| Geophysics | 1 |
| International Monetary Fund | 3 |
| Nanotechnology | 1 |
| Technology | 1 |
| Telecommunications | 3 |