noun | noun | adjective | to phrases
|
impurity : 874 phrases in 74 subjects |
| Agriculture | 9 |
| Agronomy | 1 |
| Antennas and waveguides | 1 |
| Automated equipment | 7 |
| Biotechnology | 1 |
| Business style | 1 |
| Cables and cable production | 1 |
| Cement | 1 |
| Chemistry | 33 |
| Chromatography | 9 |
| Computer networks | 2 |
| Computers | 1 |
| Construction | 3 |
| Crystallography | 1 |
| Ecology | 11 |
| Electrical engineering | 1 |
| Electrochemistry | 3 |
| Electronics | 122 |
| Energy industry | 31 |
| Firefighting and fire-control systems | 1 |
| Food industry | 17 |
| Gas processing plants | 1 |
| General | 15 |
| Geology | 12 |
| Geophysics | 2 |
| GOST | 1 |
| Health care | 1 |
| Household appliances | 3 |
| Hydraulic engineering | 4 |
| Hydrology | 2 |
| Immunology | 1 |
| Information technology | 1 |
| Lasers | 1 |
| Makarov | 81 |
| Mass media | 5 |
| Mechanic engineering | 1 |
| Medical | 4 |
| Metal science | 1 |
| Metallurgy | 24 |
| Metrology | 3 |
| Microelectronics | 59 |
| Military | 2 |
| Mining | 5 |
| Nanotechnology | 57 |
| Nautical | 2 |
| Nuclear and fusion power | 1 |
| Nuclear physics | 2 |
| Oil / petroleum | 10 |
| Oil and gas technology | 2 |
| Oilfields | 1 |
| Packaging | 1 |
| Perfume | 2 |
| Pharmacology | 14 |
| Pharmacy and pharmacology | 27 |
| Physics | 47 |
| Polymers | 3 |
| Production | 6 |
| Quality control and standards | 4 |
| Quantum electronics | 9 |
| Radiation | 9 |
| Radioengineering | 5 |
| Rail transport | 3 |
| Refrigeration | 3 |
| Sakhalin | 3 |
| Sakhalin R | 1 |
| Semiconductors | 10 |
| Silicate industry | 2 |
| Solar power | 6 |
| Solid-state physics | 1 |
| Technology | 147 |
| Tengiz | 1 |
| Thermal engineering | 1 |
| Transport | 7 |
| Water resources | 1 |