 |
| котлы: 1164 phrases in 39 subjects |
| Anatomy | 1 |
| Archaic | 1 |
| Brewery | 2 |
| British English spelling | 1 |
| Business | 2 |
| Chemistry | 9 |
| Chinese | 2 |
| Construction | 16 |
| Dialectal | 2 |
| Ecology | 1 |
| Electronics | 164 |
| Energy industry | 7 |
| Environment | 8 |
| Figurative | 1 |
| Food industry | 4 |
| Forestry | 4 |
| General | 464 |
| Geology | 3 |
| Literally | 8 |
| Metallurgy | 2 |
| Meteorology | 1 |
| Military | 4 |
| Modern use | 2 |
| Nautical | 38 |
| Nonferrous industry | 3 |
| Northern Chinese | 3 |
| Obsolete / dated | 4 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Oil processing plants | 118 |
| Polymers | 1 |
| Proverb | 1 |
| Pulp and paper industry | 1 |
| Rail transport | 12 |
| Shipbuilding | 8 |
| Technology | 252 |
| Textile industry | 1 |
| Thermal engineering | 7 |
| Wood processing | 3 |