stroke of polished rod

[stroke of polished rod]
[stroke of polished rod]

中文释义

[油气] 光杆冲程

单词分析

单词结构:

stroke of polished rod

字母数:22

记忆提示

🎯 重点记忆:

  • 单词拼写:stroke of polished rod
  • 核心含义:[油气] 光杆冲程