 |
| Angielski tezaurus | |||
| |||
| ammonia | |||
| ammonia nitrogen compound produced when nitrogen is removed from a petroleum fraction by hydrotreating NH3 | |||
|
NH3 : 5 do fraz, 3 tematyki |
| Chemia | 1 |
| Motoryzacja | 2 |
| Zasoby naturalne i ochrona dzikiej przyrody | 2 |
|
| Angielski tezaurus | |||
| |||
| ammonia | |||
| ammonia nitrogen compound produced when nitrogen is removed from a petroleum fraction by hydrotreating NH3 | |||
|
NH3 : 5 do fraz, 3 tematyki |
| Chemia | 1 |
| Motoryzacja | 2 |
| Zasoby naturalne i ochrona dzikiej przyrody | 2 |