• Hollow gravity dam that will, be built in Jiangxi Province is characterized by building an arch inside the hollow and filling waste on top of the arch.

    江西省建造一座空腹重力坝空腹内设

    dict.cnki.net

  • Hollow gravity dam that will, be built in Jiangxi Province is characterized by building an arch inside the hollow and filling waste on top of the arch.

    江西省建造一座空腹重力坝空腹内设

    dict.cnki.net

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