 |
| rigging equipment: 12 phrases in 9 subjects |
| Astronautics | 1 |
| Construction | 1 |
| Drilling | 1 |
| Military | 4 |
| Oil and gas | 1 |
| Oil processing plants | 1 |
| Production | 1 |
| Technology | 1 |
| Weapons of mass destruction | 1 |
|
| rigging equipment: 12 phrases in 9 subjects |
| Astronautics | 1 |
| Construction | 1 |
| Drilling | 1 |
| Military | 4 |
| Oil and gas | 1 |
| Oil processing plants | 1 |
| Production | 1 |
| Technology | 1 |
| Weapons of mass destruction | 1 |