| |||
bunker C oil | |||
grade heavy fuel oil | |||
heavy oil fuel | |||
heavy still bottoms | |||
grade heavy fuel oil (для вспомогательных судов ВМС) | |||
reduced fuel oil | |||
| |||
heavy still bottoms (нефти) | |||
heavy still bottoms |
тяжёлый мазут: 3 do fraz, 3 tematyki |
Amerykański używanie | 1 |
Morski | 1 |
Przemysł energetyczny | 1 |