lime and plaster 中文意思是什麼
lime and plaster
解釋
石灰和石膏製造-
Lime mortar and plaster were used on the egyptian pyramids, on the chinese great wall and for building the famous roman roads
埃及金字塔,中國長城和著名的羅馬大道都採用了石灰灰泥。當年,羅馬人發現了
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