This paper is to give a systematic introduction to the technology used by YTC, including development pattern, minin method, hydromining equipment, hydraulic transport and auxiliary operations.

 
  • 本文就云南錫業(yè)公司水力機械化開(kāi)采從開(kāi)拓形式、采礦方法、水采設備、水力運輸以及輔助作業(yè)等方面作了較為系統的介紹。
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