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| экологически чистый (Artjaazz); незагрязняющий (о. с. Artjaazz); без вредных выбросов в атмосферу (Artjaazz) | |||
| emission-free: 20 phrases in 11 subjects |
| Antennas and waveguides | 1 |
| Automobiles | 1 |
| Ecology | 2 |
| Electrical engineering | 1 |
| Electronics | 2 |
| Energy industry | 1 |
| General | 4 |
| Makarov | 3 |
| Quantum electronics | 1 |
| Technology | 3 |
| Transport | 1 |