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operational code for electrical installations |
правила эксплуатации электроустановок: 15 phrases in 12 subjects |
Construction | 1 |
Electrical engineering | 1 |
Electricity | 1 |
Electronics | 1 |
Energy industry | 1 |
Energy system | 1 |
General | 1 |
GOST | 2 |
Occupational health & safety | 1 |
Production | 2 |
Sakhalin | 1 |
Technology | 2 |