常见例句雙語例句The chemical base for the bisulfite can be ionic calcium, magnesium, sodium or ammonium, Sulfite pulping can be carried out over a wide range of PH.亞硫酸氫鹽裡的鈣離子，鎂離子，鈉離子，銨根離子等化學基可以電離。 返回 bisulfite pulping