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.
将在江西省建造的一座空腹重力坝，是在空腹内设拱，拱上填渣。
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.
将在江西省建造的一座空腹重力坝，是在空腹内设拱，拱上填渣。
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