on" period: 69 phrases in 36 subjects |
Accounting | 1 |
Agriculture | 1 |
American usage, not spelling | 1 |
Animal husbandry | 1 |
Armored vehicles | 2 |
Astronautics | 1 |
Automobiles | 3 |
Aviation | 3 |
Clinical trial | 1 |
Drilling | 1 |
Economy | 1 |
Electrical engineering | 1 |
Electronics | 5 |
Energy industry | 1 |
European Bank for Reconstruction and Development | 1 |
General | 7 |
Informal | 1 |
International Monetary Fund | 2 |
International relations | 1 |
Labor law | 2 |
Law | 1 |
Makarov | 7 |
Mass media | 4 |
Mechanic engineering | 1 |
Medical | 3 |
Metallurgy | 1 |
Microsoft | 1 |
Military | 1 |
Oil and gas technology | 1 |
Oilfields | 1 |
Power system protection | 1 |
Quality control and standards | 1 |
Rail transport | 1 |
Refrigeration | 1 |
Taxes | 1 |
Technology | 6 |