 |
| |||
| gun oil burner; oil-pressure atomizing burner; pressure atomization oil burner | |||
| механическая мазутная форсунка: 5 phrases in 2 subjects |
| Technology | 2 |
| Thermal engineering | 3 |
|
| |||
| gun oil burner; oil-pressure atomizing burner; pressure atomization oil burner | |||
| механическая мазутная форсунка: 5 phrases in 2 subjects |
| Technology | 2 |
| Thermal engineering | 3 |