selective pitch propeller

英 [selective pitch propeller]
美 [selective pitch propeller]

中文释义

自动螺旋桨

单词分析

单词结构：

selective pitch propeller

字母数：25

记忆提示

🎯 重点记忆：

  • 单词拼写：selective pitch propeller
  • 核心含义：自动螺旋桨

最近查询：

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更新时间：2026-02-02 17:06:33