8411446c or is m 3/s The channel wl be cxcavated through sach that a botom slope of 1 Problem 2 (10pts): rock (0B5) with a side slope IR-4V.The topography in the area is in 3500 will be suitable...

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500 a3+ (8405)) 122 2 占 -840-25g B+유, 06 y 13A 2 31 Ay 273 fut ⓕind 6/3. 17.13つy

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