decreasing pitch screw

[decreasing pitch screw]
[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