lithium hydroxide短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 氢氧化锂 There is an introduce about the new technology for the preparation of lithium bromide by hydrobromic acid and lithium hydroxide. The improved method proved to be vast economic and environmental value. 文章介绍了氢氧化锂与氢溴酸反应的中和法来制取溴化锂的新工艺，该工艺有较大的经济效益和环保效益。 chemyq