boron-free and alkal

查询英语单词中文释义、音标、发音和例句。

boron-free and alkali-free glass fiber
英 [boron-free and alkali-free glass fiber]
美 [boron-free and alkali-free glass fiber]

中文释义

[材] 无硼无碱玻璃纤维

单词分析

单词结构：

boron-free and alkali-free glass fiber

字母数：38

记忆提示

🎯 重点记忆：

  • 单词拼写：boron-free and alkali-free glass fiber
  • 核心含义：[材] 无硼无碱玻璃纤维

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更新时间：2026-10-02 07:45:14