放礦溜井 的英文怎麼說
中文拼音 [fàngkuàngliūjǐng]
放礦溜井
英文
ore chute-
A summary introduction is made of the electrovibrating ore - drawing techniques that have been used in shizishan copper mine, which includes the electrovibrating ore drawing of the ore pass in middle section, the one for in - stope ore drawing, the one for the main underground ore bin and the one for the coarse ore bin in the concentrator
針對獅子山銅礦應用中的幾種電振動放礦技術進行了總結性介紹,它們分別是:中段溜井電振動放礦、采場內電振動放礦、坑下主礦倉電振動放礦、選礦廠粗礦倉電振動放礦。Effect of the recirculation system of ore - pass raise at grasberg mine
礦的放礦溜井再循環系統的效果
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