For meager coal oxidation in K2C03 medium with 15% acetic acid as promoter, the yield of CA increases from 27.0% (daf) to 35.3% (daf).是什么意思_For meager coal oxidation in K2C03 medium with 15% acetic acid as promoter, the yield of CA increases from 27.0% (daf) to 35.3% (daf).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句