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pneumatic piling hammer | |||
air hammer; compressed-air hammer | |||
pile driving air hammer (при строительстве морских нефтепромысловых сооружений) | |||
pile-driving air hammer; pneumatic hammer |
пневматический свайный молот: 3 phrases in 3 subjects |
Construction | 1 |
Oil and gas | 1 |
Oil and gas technology | 1 |