 |
| cilindros: 803 phrases in 51 subjects |
| Agriculture | 60 |
| Antennas and waveguides | 3 |
| Astronautics | 1 |
| Automobiles | 45 |
| Aviation | 2 |
| Chemistry | 39 |
| Coal | 6 |
| Communications | 12 |
| Computer numerical control | 3 |
| Cultural studies | 1 |
| Drilling | 1 |
| Dyes | 1 |
| Earth sciences | 7 |
| Electrical engineering | 1 |
| Electronics | 5 |
| Energy industry | 4 |
| Engines | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Food industry | 3 |
| Forestry | 5 |
| General | 14 |
| Industry | 83 |
| Information technology | 4 |
| Leather | 2 |
| Loading equipment | 7 |
| Machine tools | 1 |
| Materials science | 2 |
| Mathematics | 2 |
| Measuring instruments | 1 |
| Mechanic engineering | 75 |
| Mechanics | 2 |
| Medical | 27 |
| Metallurgy | 18 |
| Mexican | 7 |
| Military | 2 |
| Milk production | 1 |
| Natural sciences | 3 |
| Nautical | 1 |
| Nuclear and fusion power | 1 |
| Oil / petroleum | 2 |
| Packaging | 13 |
| Plastics | 3 |
| Pulp and paper industry | 7 |
| Resins | 3 |
| Shipbuilding | 1 |
| Technology | 219 |
| Telegraphy | 2 |
| Textile industry | 66 |
| Thermal Energy | 1 |
| Transport | 29 |
| Weapons and gunsmithing | 2 |