• Based on production practice experience for many years, the stoppage measures of leak point in cup of low-pressure water-sealed spirally-guided gasholder are discussed.

    根据多年生产实践经验论述了低压湿式螺旋储气罐挂圈漏点封堵措施

    youdao

  • Based on production practice experience for many years, the stoppage measures of leak point in cup of low-pressure water-sealed spirally-guided gasholder are discussed.

    根据多年生产实践经验论述了低压湿式螺旋储气罐挂圈漏点封堵措施

    youdao

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