self-propelling landing gear

英 [self-propelling landing gear]
美 [self-propelling landing gear]

中文释义

自行推进式起落架

单词分析

单词结构：

self-propelling landing gear

字母数：28

记忆提示

🎯 重点记忆：

  • 单词拼写：self-propelling landing gear
  • 核心含义：自行推进式起落架

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更新时间：2025-03-16 15:17:18