 |
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| closed circulation system (Yeldar Azanbayev) | |||
| замкнутая система циркуляции: 11 phrases in 10 subjects |
| Automobiles | 1 |
| Construction | 1 |
| Energy industry | 1 |
| Foundry | 1 |
| Makarov | 1 |
| Metallurgy | 1 |
| Military | 1 |
| Physics | 2 |
| Solar power | 1 |
| Thermal engineering | 1 |
|
| |||
| closed circulation system (Yeldar Azanbayev) | |||
| замкнутая система циркуляции: 11 phrases in 10 subjects |
| Automobiles | 1 |
| Construction | 1 |
| Energy industry | 1 |
| Foundry | 1 |
| Makarov | 1 |
| Metallurgy | 1 |
| Military | 1 |
| Physics | 2 |
| Solar power | 1 |
| Thermal engineering | 1 |