dispositivo

: 1703 phrases in 67 subjects

Agriculture	81
Antennas and waveguides	5
Astronautics	2
Chemistry	36
Coal	6
Commerce	2
Communications	87
Construction	5
Cultural studies	10
Earth sciences	52
Economics	5
Electric machinery	4
Electric motors	4
Electric traction	8
Electricity generation	2
Electronics	214
Energy industry	7
Environment	14
Finances	10
Fish farming pisciculture	7
Food industry	1
Forestry	2
General	105
Health care	13
Hobbies and pastimes	5
Industry	83
Information technology	95
Labor law	18
Law	11
Life sciences	12
Magnetics	7
Marketing	1
Materials science	13
Mathematics	1
Mechanic engineering	140
Medical	13
Metallurgy	32
Microsoft	183
Municipal planning	8
Natural resourses and wildlife conservation	1
Natural sciences	18
Nuclear and fusion power	3
Nuclear physics	3
Obsolete / dated	4
Oil / petroleum	2
Patents	21
Pharmacy and pharmacology	1
Physical sciences	2
Power system protection	1
Radio	5
Radiology	1
Rail transport	10
Semiconductors	10
Social science	2
Statistics	4
Superconductivity	5
Technology	73
Telecommunications	1
Telegraphy	1
Telephony	5
Textile industry	2
Thermal Energy	3
Transformers	4
Transport	209
Vacuum tubes	3
Welding	4
Work flow	1