rig for rotary drill

查询英语单词中文释义、音标、发音和例句。

rig for rotary drilling with a continuous flight a
[rig for rotary drilling with a continuous flight a]
[rig for rotary drilling with a continuous flight a]

中文释义

连续螺旋钻孔机

单词分析

单词结构:

rig for rotary drilling with a continuous flight a

字母数:50

记忆提示

🎯 重点记忆:

  • 单词拼写:rig for rotary drilling with a continuous flight a
  • 核心含义:连续螺旋钻孔机