ball bearing

英 [ball bearing]
美 [ball bearing]

中文释义

[化] 滚珠轴承; 球轴承

单词分析

单词结构：

ball bearing

字母数：12

记忆提示

🎯 重点记忆：

  • 单词拼写：ball bearing
  • 核心含义：[化] 滚珠轴承; 球轴承

最近查询：

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更新时间：2026-01-07 22:18:16