pièce : 147 phrases in 32 subjects |
Building materials | 2 |
Building structures | 14 |
Canada | 2 |
Ceramics | 1 |
Chemistry | 5 |
Construction | 60 |
Criminal law | 1 |
Ecology | 4 |
Economy | 1 |
Electric motors | 1 |
Electric traction | 3 |
Environment | 1 |
Finances | 8 |
Forestry | 3 |
General | 1 |
International law | 2 |
Labor organization | 1 |
Law | 5 |
Machinery and mechanisms | 1 |
Magnetics | 1 |
Mathematics | 2 |
Mechanic engineering | 1 |
Microsoft | 11 |
Plastics | 1 |
Politics | 1 |
Power lines | 1 |
Power system protection | 2 |
Radiology | 1 |
Sound recording | 1 |
Technology | 4 |
Transport | 3 |
Welding | 2 |