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ISU international Salvage Union

Release time:2022-05-07 02:12:57 Browse:97Times

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  • Basic principle of sunken ship s [2022-05-16]

    What is the treatment principle of sunken ship salvage underwater engineering? The basic principle of underwater engineering is chemical grouting. Chemical grouting is to inject the pressure polymer m

  • What is channel dredging? [2022-05-16]

    Dredging is an underwater earthwork excavation project that uses manpower or machinery to dredge, expand or excavate deep rivers, lakes and other waters. For a long time, channel dredging has been an

  • Discussion on salvage method of [2022-05-16]

    Sunken ship salvage in underwater salvage: six different methods can be adopted according to the size of sunken ship and the specific location of the event. However, various methods can be used alone,