 |
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| معدل التصريف/النفث/ الابتعاث/التدفق/الانسياب | |||
| معدل التدفق | |||
| معدل تدفق | |||
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flow rate : 10 phrases in 3 subjects |
| Oil / petroleum | 1 |
| Physics | 7 |
| Water resources | 2 |
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