main pulley for secondary change-speed

[main pulley for secondary change-speed]
[main pulley for secondary change-speed]

中文释义

[化] 二级变速主皮带轮

单词分析

单词结构:

main pulley for secondary change-speed

字母数:38

记忆提示

🎯 重点记忆:

  • 单词拼写:main pulley for secondary change-speed
  • 核心含义:[化] 二级变速主皮带轮