气体膜分离技术在膜分离中占有相当的比重。
Gas membrane separation technology is an important embranchment of membrane separation technology.
近年来，一种绿色分离技术—气体膜分离技术，以其高效节能特点，得到了迅猛发展。
Recently, gas separation membranes have been developed fast as a kind of green separation technology.
近年来，一种绿色分离技术—气体膜分离技术，以其高效节能特点，得到了迅猛发展。
Recently, gas separation membranes have been developed fast as a kind of green separation technology.
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