decreasing pitch screw

英 [decreasing pitch screw]
美 [decreasing pitch screw]

中文释义

收敛式螺杆

单词分析

单词结构：

decreasing pitch screw

字母数：22

记忆提示

🎯 重点记忆：

  • 单词拼写：decreasing pitch screw
  • 核心含义：收敛式螺杆

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更新时间：2026-02-03 22:41:47