convex roller bearing

英 [convex roller bearing]
美 [convex roller bearing]

中文释义

[机] （凸）球面滚子轴承

单词分析

单词结构：

convex roller bearing

字母数：21

记忆提示

🎯 重点记忆：

  • 单词拼写：convex roller bearing
  • 核心含义：[机] （凸）球面滚子轴承

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更新时间：2026-02-05 10:08:35