Aerodynamics	44
Agriculture	104
Analytical chemistry	6
Architecture	3
Art	6
Automobiles	11
Aviation	26
Avuncular	2
Bible	2
Biology	3
Brewery	15
Building structures	6
Chemical compounds	8
Chemistry	178
Christianity	4
Cinema equipment	22
Construction	133
Contextual meaning	4
Cooking	4
Cosmetics and cosmetology	2
Cultural studies	2
Dialectal	1
Diseases	4
Dosimetry	1
Ecology	4
Economics	6
Electrical engineering	1
Electrochemistry	12
Electronics	4
Energy industry	28
Engines	3
Environment	5
Fertilizers	1
Figure of speech	3
Fish farming pisciculture	4
Food industry	132
Foreign trade	5
Forestry	3
Foundation engineering	1
General	470
Geology	165
Geophysics	43
Glass container manufacture	2
Health care	3
High energy physics	2
Hydraulics	8
Hydrography	2
Hydrology	65
Hygiene	2
Idiomatic	35
Informal	45
Jargon	1
Kayaking	2
Law	3
Meat processing	30
Medical	113
Medical appliances	2
Metallurgy	5
Metalworking	3
Metrology	4
Microbiology	2
Microelectronics	5
Military	29
Mineralogy	2
Mining	34
Missiles	13
Natural resourses and wildlife conservation	65
Nautical	39
Navy	19
Northern German	1
Nuclear and fusion power	42
Nuclear physics	37
Oceanography & oceanology	31
Oil / petroleum	116
Packaging	2
Pharmacology	4
Pharmacy and pharmacology	3
Physiology	1
Plastics	1
Polygraphy	2
Polymers	4
Proverb	13
Public utilities	1
Pulp and paper industry	13
Quantum electronics	1
Quotes and aphorisms	1
Rail transport	4
Refrigeration	7
Religion	1
Road works	5
Rowing	10
Sailing	4
Saying	4
Security systems	13
Sewage and wastewater treatment	2
Shipbuilding	68
Silicate industry	18
Soil science	4
Sports	101
Sugar production	11
Swimming	17
Technology	52
Teenager slang	3
Textile industry	12
Thermal engineering	1
Tobacco industry	1
Travel	2
Ventilation	1
Water polo	8
Water supply	166
Welding	1
Wood processing	12
World war II	1
Zootechnics	1

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