|
counter-current : 16 phrases in 9 subjects |
| Chemistry | 5 |
| Coal | 3 |
| Construction | 1 |
| Earth sciences | 1 |
| Electronics | 1 |
| Environment | 1 |
| Materials science | 1 |
| Mechanic engineering | 1 |
| Municipal planning | 2 |
|
counter-current : 16 phrases in 9 subjects |
| Chemistry | 5 |
| Coal | 3 |
| Construction | 1 |
| Earth sciences | 1 |
| Electronics | 1 |
| Environment | 1 |
| Materials science | 1 |
| Mechanic engineering | 1 |
| Municipal planning | 2 |