 |
| |||
| lean mixture; poor mixture; weak mixture | |||
| lean fuel mixture; thin gas mixture | |||
| thin mixture | |||
| бедная горючая смесь: 3 phrases in 3 subjects |
| Firefighting and fire-control systems | 1 |
| Oil / petroleum | 1 |
| Thermal engineering | 1 |
|
| |||
| lean mixture; poor mixture; weak mixture | |||
| lean fuel mixture; thin gas mixture | |||
| thin mixture | |||
| бедная горючая смесь: 3 phrases in 3 subjects |
| Firefighting and fire-control systems | 1 |
| Oil / petroleum | 1 |
| Thermal engineering | 1 |