single acting steam engine

[single acting steam engine]
[single acting steam engine]

中文释义

单动式蒸汽机

单词分析

单词结构:

single acting steam engine

字母数:26

记忆提示

🎯 重点记忆:

  • 单词拼写:single acting steam engine
  • 核心含义: 单动式蒸汽机