Accounting	1
Agriculture	128
Animal husbandry	2
Automated equipment	2
Automatic control	5
Biotechnology	4
Chemistry	53
Coal	2
Commerce	6
Communications	50
Computer numerical control	2
Construction	3
Dyalysis	3
Dyes	2
Earth sciences	14
Economics	15
Electronics	39
Energy industry	2
Environment	29
Finances	6
Fish farming pisciculture	3
Fishery fishing industry	2
Food industry	9
Food service and catering	4
Forestry	31
General	49
Health care	19
Hobbies and pastimes	2
Immigration and citizenship	1
Industry	143
Information technology	95
International Monetary Fund	13
Knitted goods	3
Labor law	2
Labor organization	6
Law	12
Librarianship	1
Life sciences	24
Marketing	10
Materials science	19
Mathematics	23
Measuring instruments	3
Mechanic engineering	103
Medical	45
Metallurgy	4
Microsoft	28
Municipal planning	4
Natural sciences	9
Nuclear and fusion power	2
Nuclear physics	1
Packaging	10
Patents	5
Pharmacy and pharmacology	2
Physical sciences	2
Plastics	1
Politics	9
Polymers	12
Power lines	3
Pulp and paper industry	1
Scientific	2
Social science	2
Statistics	26
Technology	31
Telecommunications	6
Textile industry	76
Thermal Energy	1
Transport	57
United Nations	3
Veterinary medicine	1
Water resources	1
Wood processing	3
Work flow	18


chaîne
gen.	canal
industr. construct. met.	cadeneta
IT dat.proc.	byte; octeto; cadena de registros
life.sc. agric.	catena
math.	cadena
textile	cordon; urdimbre
transp.	cadena cable