PF resins

英 [PF resins]
美 [PF resins]

中文释义

酚醛树脂

单词分析

单词结构：

PF resins

字母数：9

记忆提示

🎯 重点记忆：

  • 单词拼写：PF resins
  • 核心含义：酚醛树脂

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更新时间：2026-04-10 06:41:05