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| выдвижная стрела; телескопическая стрела (буровой установки) | |||
| extension boom: 18 phrases in 10 subjects |
| Automated equipment | 1 |
| Construction | 4 |
| Machinery and mechanisms | 1 |
| Mechanics | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Robotics | 1 |
| Technology | 5 |
| Transport | 1 |