| |||
| fuel-oil additive | |||
| fuel additive | |||
| |||
| supplementary fuels | |||
|
добавка к топливу : 3 phrases in 3 subjects |
| Technology | 1 |
| Thermal engineering | 1 |
| Transport | 1 |
| |||
| fuel-oil additive | |||
| fuel additive | |||
| |||
| supplementary fuels | |||
|
добавка к топливу : 3 phrases in 3 subjects |
| Technology | 1 |
| Thermal engineering | 1 |
| Transport | 1 |