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管道沙量仪是简易吸泥船的配套装置。简易吸泥船是用于黄河下游放淤固堤的设备,它的生产效率是由输沙管道内混水的含沙量和流量以及进水笼头距河底的远近决定的。原来进水笼头的升降由人工操作,在工
Pipeline sediment instrument is a simple suction dredger supporting equipment. The simple suction dredger is a device used for silting and dipping the dikes in the lower reaches of the Yellow River. Its production efficiency is determined by the sediment concentration and flow rate of the mixed water in the sand conveying pipe and the distance between the inlet and the inlet of the water inlet to the river bottom. The original water inlet and outlet movements by the manual operation