实测流量
Usually, water delivery discharge of siphon piping is calculated by the formula(?). But in the hydraulic model test about long distance siphon piping engineering of Xinjiang, the measured discharge of the pipe is very different from the design one which is calculated by the formula.
虹吸管输水流量一般按(?)进行计算,但是在新疆某虹吸输水管路水力学模型试验中发现,对长距离正虹吸输水管道利用上式所计算得到的流量与实际测得流量值相差很大。
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