Separation of cerium, light and heavy rare earth concentrates from Egyptian crude monazite Osama S.Helaly, Mohamed S.Abd El-Ghany, Emad H.Borai,Hisham F.Aly, Tarek M.Abdel Fattah 抽象的
Performance and Emission Characteristics of Two Different Bioadditives in Di Diesel Engine R. Senthilkumar and S. Sivaprakasam 抽象的
Cheerleading teaching comprehensive assessment-based analysis and analytic hierarchy process application Qi Cao 抽象的
Complexes of a newly synthesized tetraoxime with silver(I) in acetonitrile: Study with different analytical techniques Abdollah Yari, Saba Rashnoo 抽象的