 |
| |||
| free-falling classifier; free-settling classifier; unhindered-falling classifier | |||
| классификатор свободного падения: 6 phrases in 3 subjects |
| Metallurgy | 4 |
| Mining | 1 |
| Oil / petroleum | 1 |
|
| |||
| free-falling classifier; free-settling classifier; unhindered-falling classifier | |||
| классификатор свободного падения: 6 phrases in 3 subjects |
| Metallurgy | 4 |
| Mining | 1 |
| Oil / petroleum | 1 |