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【Daily Question】Utilities - Water Supply and Drainage - 20190702

2019-07-02View Original

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This post was last edited by hesonchang214 on 2019-7-6 at 11:42. After adjustment, the closure errors of all basic loops in the circular pipe network are zero. The head loss in the pipe network is ( ). A. The algebraic sum of the head losses across all pipe segments from the start to the end of the pipeline network. B. The algebraic sum of the head losses along any path from the start to the end of the pipeline network. C. The algebraic sum of the head losses across all pipe segments from the water distribution point to the pressure control point. D. The algebraic sum of the head losses along any path from the water distribution point to the pressure control point. Answer: B

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