jack shaft counterweight

[jack shaft counterweight]
[jack shaft counterweight]

中文释义

曲柄轴平衡块

单词分析

单词结构:

jack shaft counterweight

字母数:24

记忆提示

🎯 重点记忆:

  • 单词拼写:jack shaft counterweight
  • 核心含义:曲柄轴平衡块