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open pit mining短语解释_open pit mining词组用法_open pit mining短语词组_歐米惠必应词典
歐米惠必应词典

open pit mining

O 开头单词

短语词组

    短語

  • open -pit mining machines 露天採鑛機
  • open pit -underground combined mining 露天地下聯郃開採
  • Open -pit mining technology 露採工藝
  • coal open -pit mining 露天採煤
  • Deep open -pit mining 深凹露天
    • 返回 open pit mining