| |||
en deux parties |
two-piece: 39 phrases in 13 subjects |
Agriculture | 3 |
Chemistry | 4 |
General | 1 |
Industry | 7 |
Kayaking | 1 |
Materials science | 3 |
Mechanic engineering | 5 |
Medical appliances | 2 |
Metallurgy | 4 |
Municipal planning | 1 |
Packaging | 2 |
Technology | 5 |
Transport | 1 |