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wear ring |
кольцо износа : 17 phrases in 12 subjects |
Armored vehicles | 1 |
Automobiles | 1 |
Drilling | 1 |
General | 2 |
Nautical | 3 |
Oil and gas | 2 |
Oil and gas technology | 1 |
Oilfields | 1 |
Roll stock | 1 |
Technology | 2 |
Thermal engineering | 1 |
Weapons of mass destruction | 1 |