built-up crankshaft

[built-up crankshaft]
[built-up crankshaft]

中文释义

组合曲轴

单词分析

单词结构:

built-up crankshaft

字母数:19

记忆提示

🎯 重点记忆:

  • 单词拼写:built-up crankshaft
  • 核心含义: 组合曲轴