The cleansed freshwater could then release into the ocean through forward-osmosis membranes in the sides of the plastic bags.
净化后的淡水通过在塑料袋两面的正向渗透膜流入海洋。
Based on this principle, people have invented reverse osmosis membranes and reverse osmosis technology, which is applied to water treatment.
基于此种原理，人们发明了反渗透膜和反渗透技术，并将其应用于水处理。
Cellulose acetate reverse-osmosis membranes must be stored, when NOT in use, in a solution (sodium metabisulfite) that prevents microorganism growth.
纤维素醋酸酯反渗透膜不用时必须贮存在一种溶液中，以防微生物生长。
应用推荐