 |
|
trouble report : 43 phrases in 12 subjects |
| Energy industry | 3 |
| Makarov | 1 |
| Mass media | 1 |
| Mechanics | 1 |
| Military | 10 |
| Oil / petroleum | 3 |
| Oil and gas | 7 |
| Quality control and standards | 8 |
| Robotics | 1 |
| Technology | 6 |
| Telecommunications | 1 |
| Weapons of mass destruction | 1 |