planetary speed changing devices

英 [planetary speed changing devices]
美 [planetary speed changing devices]

中文释义

[网络] 行星轮变速装置

单词分析

单词结构：

planetary speed changing devices

字母数：32

记忆提示

🎯 重点记忆：

  • 单词拼写：planetary speed changing devices
  • 核心含义：[网络] 行星轮变速装置

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更新时间：2026-01-31 10:09:16