 |
| cage: 404 phrases in 41 subjects |
| Agriculture | 3 |
| Antennas and waveguides | 4 |
| Armored vehicles | 2 |
| Athletics | 2 |
| Automobiles | 1 |
| Aviation | 11 |
| Chemistry | 8 |
| Commerce | 1 |
| Construction | 22 |
| Disapproving | 1 |
| Electrical engineering | 3 |
| Electronics | 21 |
| Figurative | 2 |
| Fishery fishing industry | 8 |
| Food industry | 7 |
| Furniture | 1 |
| General | 22 |
| Hydraulic engineering | 5 |
| Idiomatic | 2 |
| Informal | 2 |
| Labor organization | 1 |
| Mechanic engineering | 41 |
| Medical | 3 |
| Metallurgy | 45 |
| Military | 1 |
| Mining | 63 |
| Natural resourses and wildlife conservation | 2 |
| Nonstandard | 1 |
| Nuclear physics | 1 |
| Oceanography & oceanology | 4 |
| Oil and gas technology | 1 |
| Physics | 2 |
| Polygraphy | 1 |
| Proverb | 5 |
| Radio | 6 |
| Slang | 1 |
| Sports | 1 |
| Technology | 66 |
| Textile industry | 9 |
| Trucks/Lorries | 21 |
| Watchmaking | 1 |