conventionally-mechanized coal winning face unit

[conventionally-mechanized coal winning face unit]
[conventionally-mechanized coal winning face unit]

中文释义

普通机械化采煤机组

单词分析

单词结构:

conventionally-mechanized coal winning face unit

字母数:48

记忆提示

🎯 重点记忆:

  • 单词拼写:conventionally-mechanized coal winning face unit
  • 核心含义:普通机械化采煤机组