【Daily Question】Utilities - Water Supply and Drainage - 20190628
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This post was last edited by hesonchang214 on 2019-7-6 at 13:38. The elevation of the water in pipe point A of a certain water conveyance pipeline is 32.5 m, and the water pressure head is 84.5 m. Then the pressure in the water delivery pipeline at that point is ( ) mH2O. A.32.5 B.52 C.84.5 D.117 Answer: B
84.5-32.5=52, B