拉紧: 327 phrases in 25 subjects |
Automated equipment | 1 |
Automobiles | 2 |
Aviation | 2 |
Construction | 3 |
Electronics | 20 |
Firefighting and fire-control systems | 1 |
Forestry | 2 |
General | 89 |
Geology | 1 |
Medical | 1 |
Metallurgy | 1 |
Mining | 2 |
Name of organization | 1 |
Nautical | 1 |
Oil / petroleum | 2 |
Oil and gas | 3 |
Oil processing plants | 5 |
Oilfields | 1 |
Physics | 1 |
Sakhalin | 2 |
Skydiving | 1 |
Sports | 2 |
Technology | 178 |
Textile industry | 4 |
United Nations | 1 |