rig for rotary drilling and installation of with d

[rig for rotary drilling and installation of with d]
[rig for rotary drilling and installation of with d]

中文释义

套管可抽出的旋转钻孔机

单词分析

单词结构:

rig for rotary drilling and installation of with d

字母数:50

记忆提示

🎯 重点记忆:

  • 单词拼写:rig for rotary drilling and installation of with d
  • 核心含义:套管可抽出的旋转钻孔机