يسم الله الرحمن الرحيم
This book is intended to guide the reader through the hydraulic design of drainage channels in which the volume of flow increases linearly from one end of the channel to the other. This situation occurs regularly in roof gutters as well as in highway drainage channels, which both receive water from the adjoining surfaces at an almost uniform rate
التحميل من ميديا فاير.
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التحميل من ميديا فاير.
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او
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