mining exploitation

  • 网络采矿扰动;矿业开发
1.
采矿扰动
采矿活动,mining... ... ) Mining dynamic pressure 采矿动压 ) mining exploitation 采矿扰动 ) mining subsidence 煤矿采动 ...
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2.
矿业开发
矿业开发,mining... ... ) mining exploitation 矿业开发 ) development of mining industry 矿业开发 ...
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