four-point-contact bearing

英 [four-point-contact bearing]
美 [four-point-contact bearing]

中文释义

[机] 四点接触式轴承

单词分析

单词结构：

four-point-contact bearing

字母数：26

记忆提示

🎯 重点记忆：

  • 单词拼写：four-point-contact bearing
  • 核心含义：[机] 四点接触式轴承

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更新时间：2026-04-14 10:06:43