• This article briefs the process design of the replacement of centrifugal pump's underwater bottom valve by self-absorption cylinder so as to solve the aerial binding phenomenon with centrifugal pumps.

    本文简述了利用自替代离心水下解决离心泵气现象工艺设计

    youdao

  • This article briefs the process design of the replacement of centrifugal pump's underwater bottom valve by self-absorption cylinder so as to solve the aerial binding phenomenon with centrifugal pumps.

    本文简述了利用自替代离心水下解决离心泵气现象工艺设计

    youdao

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