• Nowadays, the electrical submersible pump (ESP) which has unique advantages and characteristics gets more and more widely used in oil field production.

    电动潜油离心以其独具优势特点油田生产过程中得到日益广泛的应用。

    youdao

  • Nowadays, the electrical submersible pump (ESP) which has unique advantages and characteristics gets more and more widely used in oil field production.

    电动潜油离心以其独具优势特点油田生产过程中得到日益广泛的应用。

    youdao

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