 |
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| головка винта | |||
| головка шнека (Boris54) | |||
| головка болта | |||
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| головка винта; головка болта | |||
| screw head: 300 phrase in 31 subjects |
| Armored vehicles | 1 |
| Automated equipment | 35 |
| Automobiles | 12 |
| Aviation | 10 |
| Building materials | 1 |
| Compressors | 1 |
| Construction | 24 |
| Cycling other than sport | 1 |
| Electronics | 5 |
| General | 9 |
| GOST | 1 |
| Informal | 3 |
| Jargon | 1 |
| Judo | 1 |
| Makarov | 12 |
| Mass media | 1 |
| Mechanic engineering | 26 |
| Mechanics | 49 |
| Medical | 1 |
| Medical appliances | 1 |
| Metrology | 1 |
| Oil and gas | 1 |
| Packaging | 2 |
| Production | 1 |
| Rail transport | 1 |
| Shipbuilding | 1 |
| Technology | 60 |
| Telecommunications | 1 |
| Tengiz | 1 |
| Transport | 34 |
| Weapons and gunsmithing | 2 |