1.Flow-Na-ezo aka na olu ma ọ bụ ịdị arọ nke mmiri mmiri na-ebufe site na mgbapụta mmiri kwa nkeji oge. E gosipụtara site na Q, ihe ndị a na-ejikarị eme ihe bụ m3 / h, m3 / s ma ọ bụ L / s, t / h. 2.Head-Ọ na-ezo aka n'ịbawanye ike nke ibufe mmiri na ike ndọda site na ntinye gaa na mpụga ...
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