常見例句雙語例句As to the color of metal fog, the electrochemical dissolution reaction indicates blue-purple but the chemical dissolution indicates brown.當(dāng)發(fā)生電化學(xué)溶解反應(yīng)時，金屬霧呈紫藍(lán)色； 而當(dāng)化學(xué)溶解時，金屬霧呈棕色。Laboratory experiment and industrial Droduction have shown that with the chemical dissolution methods tungsten, molybdenum and cobalt can be separated.試驗和生產(chǎn)表明上述化學(xué)溶解法分離鎢鉬鈷完全。Sinkholes are formed by the chemical dissolution of carbonated rocks and are usually naturally occurring with a few instances of a sinkhole being formed by the collapse of a mine.天坑是含二氧化碳的巖石在化學(xué)溶解作用下自然形成的，有些情況則是因為煤礦坍塌而生成。 返回 chemical dissolution