rotating hook bobbin case tension spring screw

[rotating hook bobbin case tension spring screw]
[rotating hook bobbin case tension spring screw]

中文释义

梭壳紧线弹簧固定螺钉

单词分析

单词结构:

rotating hook bobbin case tension spring screw

字母数:46

记忆提示

🎯 重点记忆:

  • 单词拼写:rotating hook bobbin case tension spring screw
  • 核心含义:梭壳紧线弹簧固定螺钉