Used on the limited exterior and ramp's wall, the pisolite plaster is a basic material of the building.

水刷豆石是博物馆外观最基本的材料，用于面积有限的外墙和下沉坡道的侧墙。

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Used on the limited exterior and ramp's wall, the pisolite plaster is a basic material of the building.

水刷豆石是博物馆外观最基本的材料，用于面积有限的外墙和下沉坡道的侧墙。

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