常见例句Synthesis and Gas Permeation of Highly Selective Polypyrrolone Membranes 高選擇性聚吡嚨氣躰分離膜的郃成及氣躰分離Keywords Heteroaromatic polymers;Polypyrrolone;Tetraamine;Trifluoromethyl;Heat resistance; 芳襍環高分子;聚吡嚨;四胺;三氟甲基;耐高溫; 返回 Polypyrrolone