mechanical efficiency

英 [mechanical efficiency]
美 [mechanical efficiency]

中文释义

[机] 机械效率

单词分析

单词结构：

mechanical efficiency

字母数：21

记忆提示

🎯 重点记忆：

  • 单词拼写：mechanical efficiency
  • 核心含义：[机] 机械效率

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更新时间：2026-01-24 08:02:00