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| thread standard (MichaelBurov) | |||
| стандарт резьбы: 26 phrases in 12 subjects |
| Caspian | 2 |
| Drilling | 2 |
| Firefighting and fire-control systems | 1 |
| General | 2 |
| Military | 1 |
| Oil / petroleum | 4 |
| Oil and gas | 1 |
| Production | 2 |
| Rail transport | 1 |
| Technology | 7 |
| Tengiz | 2 |
| Transport | 1 |
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