 |
| |||
| carbon pile | |||
| углеродный элемент: 10 phrases in 7 subjects |
| Astronautics | 1 |
| Chemistry | 1 |
| Electrochemistry | 1 |
| Nanotechnology | 2 |
| Oil and gas | 1 |
| Solar power | 1 |
| Transport | 3 |
|
| |||
| carbon pile | |||
| углеродный элемент: 10 phrases in 7 subjects |
| Astronautics | 1 |
| Chemistry | 1 |
| Electrochemistry | 1 |
| Nanotechnology | 2 |
| Oil and gas | 1 |
| Solar power | 1 |
| Transport | 3 |