balance of membrane flux
gel permeation chro- matograph
gasous hydrogen permeation
Gas Permeation Property
Gas Permeation Performance
Gas Permeation Behaviour of the Membranes
Gas Permeation Behaviour
gas permeation
气体渗透性能
气体分离
气体透过
膜的透气性能
气体渗透
气体透过性
薄壁穿透
渗透
gas and vapor permeation
Enantioselective permeation
electrochemical permeation technique
electrochemical permeation
Electrochemical Hydrogen Permeation
electrical permeation rate