常見例句The recent methods of separating high-octane solane were reviewed in this paper. 本文綜述了國內(nèi)外有關(guān)提取高純度茄尼醇的各種方法。Constantinos C. Markides,”A Dynamic View of Strategy”, MIT Solan Management Review/Spring 1999. 研究發(fā)展琯理手冊---計畫性創(chuàng)新(1995),中國生産力中心。It is learned that the Solan air source heat pump are the core technology to solve the problems of low temperature operation. 據(jù)悉,索蘭空氣源熱泵的核心技術(shù)是解決了低溫運行的難題。In this paper the method is simple and the energy is low .The results have been provided detail base data for further research in purifying high octane solane. 本文所採用的方法過程簡單,能耗低,本文研究工作爲進一步提取高純度茄尼醇提供了詳細的基礎(chǔ)數(shù)據(jù)。Ethyl Acetate has been selected as extractive solvent and Methanol has been selected as crystallization solvent,Solane has been purified by using the two grades extractive crystallization equipment. 由於茄尼醇的粘度很大、熔點低,無法用傳統(tǒng)的方法分離純化,針對其分離難問題,本文提出採用乙酸乙酯爲萃取溶劑,甲醇爲結(jié)晶溶劑,利用兩級萃取結(jié)晶裝置分離提純茄尼醇。Tengok solan ke-lapan. 請看到第八題. 返回 Solane