oil well pumping method

[oil well pumping method]
[oil well pumping method]

中文释义

深井泵采油法

单词分析

单词结构:

oil well pumping method

字母数:23

记忆提示

🎯 重点记忆:

  • 单词拼写:oil well pumping method
  • 核心含义:深井泵采油法