трещина: 227 phrases in 16 subjects |
American usage, not spelling | 1 |
Aviation | 10 |
Ceramics | 2 |
Chemistry | 1 |
Chile | 2 |
Columbia | 2 |
Construction | 1 |
Forestry | 21 |
General | 16 |
Geology | 16 |
Medical | 17 |
Metallurgy | 3 |
Military | 1 |
Oil / petroleum | 23 |
Packaging | 27 |
Technology | 84 |