 |
| directed energy: 143 phrases in 14 subjects |
| Additive manufacturing & 3D printing | 2 |
| Air defense | 1 |
| Astronautics | 10 |
| Automated equipment | 2 |
| Aviation | 1 |
| Construction | 1 |
| Foreign affairs | 1 |
| General | 2 |
| Lasers | 3 |
| Makarov | 3 |
| Military | 66 |
| Nanotechnology | 44 |
| Security systems | 2 |
| Technology | 5 |