| |||
| flusso in controcorrente | |||
|
counter-flow : 15 phrases in 7 subjects |
| Chemistry | 4 |
| Construction | 1 |
| Earth sciences | 3 |
| Electronics | 2 |
| Life sciences | 1 |
| Measuring instruments | 3 |
| Natural sciences | 1 |
| |||
| flusso in controcorrente | |||
|
counter-flow : 15 phrases in 7 subjects |
| Chemistry | 4 |
| Construction | 1 |
| Earth sciences | 3 |
| Electronics | 2 |
| Life sciences | 1 |
| Measuring instruments | 3 |
| Natural sciences | 1 |