常見例句

• Synthesis and Gas Permeation of Highly Selective Polypyrrolone Membranes
  高選擇性聚吡嚨氣體分離膜的合成及氣體分離
• Keywords Heteroaromatic polymers;Polypyrrolone;Tetraamine;Trifluoromethyl;Heat resistance;
  芳雜環(huán)高分子;聚吡嚨;四胺;三氟甲基;耐高溫;
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