In order to raise utilization ratio of sodium the process for manufacturing soda by amine was adopted in 1950s in which amine replaced ammonia of Solvay process.是什么意思_In order to raise utilization ratio of sodium the process for manufacturing soda by amine was adopted in 1950s in which amine replaced ammonia of Solvay process.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句