The thermal decomposition of calcium carbonate is an important chemical reaction during cement raw meal decomposition, on which decomposition rate of raw meal and output of clinker depend.是什么意思_The thermal decomposition of calcium carbonate is an important chemical reaction during cement raw meal decomposition, on which decomposition rate of raw meal and output of clinker depend.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句