Protective : 94 phrases in 22 subjects |
Agriculture | 16 |
Chemistry | 2 |
Commerce | 2 |
Construction | 39 |
Economics | 2 |
Electrical engineering | 2 |
Electronics | 1 |
Environment | 1 |
Forestry | 6 |
General | 1 |
Health care | 1 |
Labor law | 2 |
Law | 4 |
Loading equipment | 2 |
Medical | 1 |
Microsoft | 1 |
Pharmacy and pharmacology | 1 |
Politics | 2 |
Road works | 1 |
Technology | 1 |
Transport | 5 |
Ventilation | 1 |