基本解釋n.明礬石同根派生 alumstone相關詞英漢例句雙語例句The tests of extraction aluminium from alum stone with alkali fusion method were carried out.對用堿熔法從明礬石中提取鋁進行了實驗。Since all forms of potassium alum are soluble in water, when the stone is wet or applied to wet skin, an invisible, fine layer of the mineral is rubbed off the stone and applied to the skins surface.因為各種狀態(tài)的鉀明礬都能溶于水，當把它弄濕或接觸濕皮膚時，會有一層肉眼看不見的細膩礦物層從鉀明礬表面脫落，吸附到皮膚表面。alumstone更多例句詞組短語短語alum stone alunite 明礬石alumstone更多詞組專業(yè)釋義經濟學明礬石