mining method for gently dipping thick orebody

[mining method for gently dipping thick orebody]
[mining method for gently dipping thick orebody]

中文释义

[矿业] 缓倾斜厚矿体采矿法

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单词结构:

mining method for gently dipping thick orebody

字母数:46

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  • 单词拼写:mining method for gently dipping thick orebody
  • 核心含义:[矿业] 缓倾斜厚矿体采矿法