self-propelled workover rig

[self-propelled workover rig]
[self-propelled workover rig]

中文释义

自行式修井机

单词分析

单词结构:

self-propelled workover rig

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:self-propelled workover rig
  • 核心含义:自行式修井机