A mechanism model was built, and a whole flow emluator was developed on the base of 200 thousand tons per year of acetic acid through low-pressure methanol carbonylation of a chemical plant.是什么意思_A mechanism model was built, and a whole flow emluator was developed on the base of 200 thousand tons per year of acetic acid through low-pressure methanol carbonylation of a chemical plant.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句