The measures were indicated that increase waterpower machine and accretion water velocity of flow in boat bottom and tail,and laminose overfall drainage water become trapezia.

　
英 美
  • 提出通過(guò)增加水力機械,增大船底水流速,進(jìn)而增大船尾進(jìn)水流速,并將船出水平流堰改進(jìn)為梯形溢流堰等措施,提高船式沉淀器的處理效果。
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