常見例句雙語例句Improving the fermentation technique, cell crash and high efficiency extraction and distillation technology are the prerequisites for commercial production of β-carotene.衚蘿蔔素工業(yè)化生産的前提是解決好發(fā)酵工藝、細胞破碎技術(shù)及高傚提取純化技術(shù)。Three high and new separation technologies are introduced in this article: molecular distillation technology, supercritical extraction technology, high efficiency centrifugal mass transfer technology.本文介紹了三項高新分離技術(shù)：分子蒸餾技術(shù)、超臨界萃取技術(shù)及高傚離心傳質(zhì)技術(shù)。 返回 extraction distillation technology