 |
| 短接: 156 phrases in 17 subjects |
| Armored vehicles | 1 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Communications | 1 |
| Computers | 1 |
| Drilling | 8 |
| Electrical engineering | 1 |
| Electronics | 29 |
| General | 41 |
| Grammar | 1 |
| Military | 8 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Oil processing plants | 9 |
| Technology | 50 |
| United Nations | 1 |