The technical condition of SBE for the formula of Jiaotai Pill was: The pH value in first extraction was adjusted to 2.20 by the use of HCL solution.是什么意思_The technical condition of SBE for the formula of Jiaotai Pill was: The pH value in first extraction was adjusted to 2.20 by the use of HCL solution.在线翻译_英语_读音_用法_例句