 |
| |||
| flash test in closed cup (Yeldar Azanbayev) | |||
| определение температуры вспышки в закрытом тигле: 4 phrases in 3 subjects |
| Chemistry | 2 |
| General | 1 |
| Technology | 1 |
|
| |||
| flash test in closed cup (Yeldar Azanbayev) | |||
| определение температуры вспышки в закрытом тигле: 4 phrases in 3 subjects |
| Chemistry | 2 |
| General | 1 |
| Technology | 1 |