service facility: 50 phrases in 17 subjects |
Architecture | 1 |
Automobiles | 1 |
Computer networks | 2 |
Construction | 1 |
Economy | 1 |
Energy industry | 1 |
Energy system | 1 |
General | 10 |
Law | 2 |
Management | 1 |
Military | 14 |
Occupational health & safety | 1 |
Oil and gas | 3 |
Soviet | 1 |
Technology | 7 |
Telecommunications | 2 |
United Nations | 1 |