mechanical contamination

英 [mechanical contamination]
美 [mechanical contamination]

中文释义

机械污染

单词分析

单词结构：

mechanical contamination

字母数：24

记忆提示

🎯 重点记忆：

  • 单词拼写：mechanical contamination
  • 核心含义：机械污染

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更新时间：2026-03-17 04:22:34