single and double action spring hinge

[single and double action spring hinge]
[single and double action spring hinge]

中文释义

单双弹簧铰链

单词分析

单词结构:

single and double action spring hinge

字母数:37

记忆提示

🎯 重点记忆:

  • 单词拼写:single and double action spring hinge
  • 核心含义:单双弹簧铰链