真空 – English translation

Agriculture	57
Air defense	3
Animal husbandry	46
Architecture	15
Artificial intelligence	1
Astronautics	3
Automobiles	304
Aviation	181
Biotechnology	1
Business	11
Chemistry	95
Coal	1
Company name	1
Compressors	4
Computer numerical control	2
Computers	2
Construction	29
Dermatology	1
Desert science	2
Drilling	10
Earth sciences	13
Ecology	20
Economy	6
Education	1
Electric machinery	30
Electricity	1
Electronics	221
Energy industry	1
Engineering geology	37
Environment	1
Exhibitions	2
Explosives and Explosive Ordnance Disposal	7
Fish farming pisciculture	3
Food industry	7
Food service and catering	1
French	1
General	142
Geology	1
Geophysics	4
Household appliances	5
Hydroelectric power stations	38
Industry	1
Information technology	12
International trade	2
Isolation	1
Laboratory equipment	12
Latin	2
Life sciences	1
Logistics	2
Magnetics	2
Management	1
Materials science	1
Mathematics	2
Mechanics	9
Metallurgy	799
Metrology	2
Mining	2
Multimedia	1
Nanotechnology	1
Nautical	17
Nuclear and fusion power	2
Nursing	5
Oil / petroleum	94
Oil processing plants	26
Otorhinolaryngology	2
Packaging	4
Pest control	1
Physical sciences	1
Physics	3
Plastic surgery	2
Plastics	151
Polymers	14
Project management	1
Pulp and paper industry	2
Racing and motorsport	1
Radio	2
Rail transport	23
Refrigeration	116
Remote sensing	1
Reproductive biology	2
Shipbuilding	19
Solar power	2
Space	222
Steel production	1
Superconductivity	2
Technology	1595
Telecommunications	13
Textile industry	26
Thermal Energy	10
Transport	1
United Nations	2
United States	3
Water resources	7
Wind Energy	13
Wood processing	1