A novel problem for study concerned with how to utilize temperature distribution in a tubular reactor to control the molecular weight distribution (MWD)of polyreaction is expounded in this paper.是什么意思_A novel problem for study concerned with how to utilize temperature distribution in a tubular reactor to control the molecular weight distribution (MWD)of polyreaction is expounded in this paper.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句