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English thesaurus
Operation Support Systems
telecom., abbr.	OSS
Operation Support System
abbr., commun.	OSS (TMN)
abbr., tel.	OSS (AT&T)
IT, abbr.	OSS (Telephony, AT&T)
mil., abbr.	OSS

Operation : 258 phrases in 43 subjects

Agriculture	1
Animal husbandry	9
Antennas and waveguides	10
Automatic control	6
Corporate governance	11
Ecology	1
Economics	27
Electric machinery	3
Electric motors	7
Electric traction	8
Electricity generation	13
Electronics	14
Environment	7
Finances	1
Fish farming pisciculture	1
Fishery fishing industry	1
Food industry	2
Food service and catering	1
Forestry	1
General	1
International Monetary Fund	24
Mathematics	2
Medical	1
Microsoft	11
Name of organization	15
Nuclear physics	1
Oil / petroleum	5
Oil and gas technology	3
Packaging	1
Power electronics	2
Power system protection	9
Radio	2
Rail transport	4
Security systems	7
Semiconductors	3
Telecommunications	2
Telephony	4
Transformers	4
United Nations	15
Vacuum tubes	7
Veterinary medicine	2
Water resources	8
Wood processing	1