polyethylene resin中文,polyethylene resin的意思,polyethylene resin翻译及用法 2026-10-18 07:51 浏览次数 31 polyethylene resin英[ˌpɔliˈeθili:n ˈrezɪn]美[ˌpɑliˈɛθəˌlin ˈrɛzɪn][树脂] 聚乙烯树脂