single expansion steam engine

[single expansion steam engine]
[single expansion steam engine]

中文释义

单胀式蒸汽机

单词分析

单词结构:

single expansion steam engine

字母数:29

记忆提示

🎯 重点记忆:

  • 单词拼写:single expansion steam engine
  • 核心含义:单胀式蒸汽机