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| equilibrium system | |||
| system in equilibrium | |||
| balanced system | |||
| равновесная система: 13 phrases in 11 subjects |
| Building structures | 1 |
| Chemistry | 2 |
| Drilling | 1 |
| Economy | 1 |
| Energy industry | 1 |
| Fish farming pisciculture | 1 |
| Makarov | 2 |
| Mathematics | 1 |
| Oil / petroleum | 1 |
| Physics | 1 |
| Refrigeration | 1 |