| |||
крепчат (of frost) | |||
покрепчать (of frost) | |||
крепнуть (о морозе); крепчать (о морозе) | |||
| |||
покрепчать | |||
крепчать |
get harder : 18 phrases in 9 subjects |
Automated equipment | 2 |
Automobiles | 1 |
Construction | 1 |
Figurative | 1 |
General | 6 |
Nanotechnology | 1 |
Non-destructive testing | 3 |
Oil and gas | 2 |
Quality control and standards | 1 |