 |
| weight drop: 87 phrases in 29 subjects |
| Astronautics | 1 |
| Automobiles | 4 |
| Construction | 3 |
| Customs | 1 |
| Electrochemistry | 1 |
| Energy industry | 1 |
| General | 2 |
| Geology | 1 |
| Geophysics | 4 |
| Makarov | 5 |
| Mechanic engineering | 2 |
| Metallurgy | 5 |
| Metrology | 2 |
| Military | 1 |
| Mining | 6 |
| Nanotechnology | 1 |
| Oil / petroleum | 11 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Pipelines | 2 |
| Polymers | 1 |
| Quality control and standards | 3 |
| Road works | 1 |
| Sakhalin | 1 |
| Seismology | 6 |
| Silicate industry | 1 |
| Technology | 13 |
| Transport | 5 |
| Welding | 1 |