powder insulation

英 [powder insulation]
美 [powder insulation]

中文释义

绝热粉

单词分析

单词结构：

powder insulation

字母数：17

记忆提示

🎯 重点记忆：

  • 单词拼写：powder insulation
  • 核心含义：绝热粉

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更新时间：2026-01-23 12:55:25