基本解釋氯化鋇 (=barium chloride)英漢例句雙語例句Using BaCl2·2H2O and urea as raw material, adding control agent, different topography barium carbonate particles were synthesized by homogeneous precipitation method.以二水氯化鋇與尿素為原料采用均相沉淀法，通過添加控制劑合成不同形貌的碳酸鋇粒子。BaCl2更多例句詞組短語短語BaCl2 precipitation BaCl2 沉淀BaCl2 solution BaCl2 溶液BaCl2更多詞組