polyacrylonitrile fiber

英 [polyacrylonitrile fiber]
美 [polyacrylonitrile fiber]

中文释义

聚丙烯腈纤维

单词分析

单词结构：

polyacrylonitrile fiber

字母数：23

记忆提示

🎯 重点记忆：

  • 单词拼写：polyacrylonitrile fiber
  • 核心含义：聚丙烯腈纤维

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更新时间：2026-01-08 21:32:25