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الأمان فى نظام القدرة الكهربائية |
安全性: 44 phrases in 14 subjects |
Agriculture | 5 |
Animal husbandry | 2 |
Economy | 7 |
Electronics | 2 |
Fishery fishing industry | 1 |
Food industry | 3 |
Food service and catering | 2 |
Forestry | 2 |
Law | 1 |
Microsoft | 8 |
Name of organization | 4 |
Socialism | 3 |
Sociology | 1 |
United Nations | 3 |