 |
| |||
| pumped system | |||
| forced circulation; forced currency | |||
|
circulation forcee : 39 phrases in 12 subjects |
| Chemistry | 4 |
| Earth sciences | 3 |
| Electric traction | 1 |
| Energy industry | 4 |
| General | 3 |
| Industry | 1 |
| Materials science | 1 |
| Mechanic engineering | 17 |
| Medical appliances | 1 |
| Metallurgy | 1 |
| Municipal planning | 2 |
| Transport | 1 |