![]() |
| |||
beam electrons |
电子 束电子 : 840 phrases in 47 subjects |
Agriculture | 8 |
Air defense | 26 |
Architecture | 1 |
Automobiles | 6 |
Aviation | 33 |
Business | 1 |
Cartography | 1 |
Chemistry | 3 |
Communications | 1 |
Construction | 3 |
Dermatology | 1 |
Drilling | 1 |
Earth sciences | 7 |
Ecology | 3 |
Electronics | 242 |
Engineering geology | 3 |
Exhibitions | 1 |
Fishery fishing industry | 1 |
General | 40 |
Geology | 2 |
Geophysics | 2 |
Household appliances | 1 |
Information technology | 7 |
Latin | 2 |
Mechanics | 5 |
Metallurgy | 93 |
Military | 1 |
Nautical | 1 |
Oil / petroleum | 9 |
Oil processing plants | 1 |
Optics branch of physics | 1 |
Physics | 2 |
Plastics | 6 |
Polymers | 11 |
Radio | 1 |
Rail transport | 1 |
Refrigeration | 7 |
Shipbuilding | 14 |
Space | 83 |
Surgery | 1 |
Technology | 187 |
Telecommunications | 7 |
Television | 1 |
Thermal Energy | 9 |
Transport | 1 |
Water resources | 1 |
Wind Energy | 1 |