The time history of water hammer in pipeline in the condition of unit emergency load dump is calculated by characteristic line method.

在水电站机组丢弃负荷情况下，利用特征线法计算管道内的水击荷载时间历程。

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The lying charge stems from what Lohan told a police officer at a hospital emergency room after her Porsche crashed in to a dump truck on the Pacific Coast Highway in Santa Monica.

CNN: More court drama awaits Lindsay Lohan