 |
|
compression strength : 41 phrases in 19 subjects |
| Astronautics | 1 |
| Automated equipment | 2 |
| Automobiles | 1 |
| Cement | 1 |
| Construction | 12 |
| Electrochemistry | 1 |
| General | 1 |
| Geology | 1 |
| Gold mining | 2 |
| Hydraulic engineering | 1 |
| Ice formation | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 2 |
| Oil / petroleum | 2 |
| Quality control and standards | 2 |
| Road works | 1 |
| Sakhalin | 3 |
| Seismology | 1 |
| Technology | 5 |