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توزيع ؛تجزئة أو تقسيم | |||
تهوية |
ventilation : 45 phrases in 12 subjects |
Construction | 1 |
Electric motors | 5 |
Electric traction | 6 |
Food industry | 5 |
Forestry | 6 |
General | 2 |
International Monetary Fund | 8 |
Microsoft | 3 |
Statistics | 3 |
Technology | 1 |
United Nations | 2 |
Wood processing | 3 |