milling pit 中文意思是什麼
milling pit
解釋
磨礦機-
Besides the above - mentioned, we also produce and deal with open - pit mine exploitation equipments, milling equipments, mining equipments consumables
除了以上五大類產品,我司還生產和經營露天礦山開采設備;選礦設備;礦山易耗件等
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