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set operatorstresses
Gruzovik, math. оператор над множествами
set operator: 28 phrases in 14 subjects
Automated equipment2
Construction1
Household appliances1
Makarov2
Mass media3
Mechanic engineering2
Military4
Pharmacy and pharmacology1
Polygraphy1
Professional jargon2
Programming1
Technology6
Telecommunications1
Transport1