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江苏省现有大中型抽水站多数采用轴流泵机组。轴流泵在停机或者发生故障突然停机的情况下,为了避免出水池的水倒流,
Most existing large and medium-sized pumping stations in Jiangsu Province use axial-flow pump units. Axial flow pump in the event of a shutdown or failure suddenly shut down, in order to avoid the water back to the pool,