armouring: 65 phrases in 15 subjects |
Aviation | 1 |
Communications | 2 |
Construction | 5 |
Electronics | 6 |
General | 22 |
Immigration and citizenship | 1 |
Industry | 1 |
Information technology | 2 |
Life sciences | 4 |
Metallurgy | 13 |
Natural resourses and wildlife conservation | 1 |
Natural sciences | 1 |
Power lines | 1 |
Transport | 1 |
United Nations | 4 |