high-frequency air-leg rock drill

[high-frequency air-leg rock drill]
[high-frequency air-leg rock drill]

中文释义

高频气腿式凿岩机

单词分析

单词结构:

high-frequency air-leg rock drill

字母数:33

记忆提示

🎯 重点记忆:

  • 单词拼写:high-frequency air-leg rock drill
  • 核心含义:高频气腿式凿岩机