聚醚胺polyetherester: 聚醚酯polyetheramide: 聚醚酰安polyetheretherketone: 聚醚醚酮polyether urethane: 聚醚聚氨酯polyetherimide: 聚醚酰亚胺下载手机词典可随时随地查词查翻译
