• The reversed mud acid is the mud acid whose concentration and volume of hydrofluoric acid is higher than that of hydrochloric acid, its treatment mechanism is identical to the mud acid.

    系指氢氟酸浓度用量高于盐酸浓度和用量土酸,处理地层的机理与土酸相同

    youdao

  • The reversed mud acid is the mud acid whose concentration and volume of hydrofluoric acid is higher than that of hydrochloric acid, its treatment mechanism is identical to the mud acid.

    系指氢氟酸浓度用量高于盐酸浓度和用量土酸,处理地层的机理与土酸相同

    youdao

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