 |
| |||
| 挥发性碱性氮 | |||
| Angielski tezaurus | |||
| |||
| VBN (Ying) | |||
|
volatile basic nitrogen : 2 do fraz, 2 tematyki |
| Handel zagraniczny | 1 |
| Technika i technologia | 1 |
|
| |||
| 挥发性碱性氮 | |||
| Angielski tezaurus | |||
| |||
| VBN (Ying) | |||
|
volatile basic nitrogen : 2 do fraz, 2 tematyki |
| Handel zagraniczny | 1 |
| Technika i technologia | 1 |