waste ore 中文意思是什麼
waste ore
解釋
廢礦-
Article 33 whoever stores in open air metallurgical slag, residue of chemical industry, cinder of burned coal, ettle, ore tailings or other industrial solid waste shall build special installations and sites for the purpose
第三十三條露天貯存冶煉渣、化工渣、燃煤灰渣、廢礦石、尾礦和其他工業固體廢物的，應當設置專用的貯存設施、場所。 -
Along with construction of hydropower project, exploitation of ore, deposition of nuclear waste, development of terrestrial heat and so on, more and more geotechnical engineering is in the high hydraulic head, and deep embedded geohydrological condition, the hydraulic fracturing of rock mass is paid more and more attentions by engineering scholars
隨著水電工程建設、井工礦石開采、地下核廢料儲存、地熱開發等越來越多的巖土工程都處于高水頭、大埋深等惡劣水文地質條件下，巖體水力劈裂逐漸受到越來越多工程界學者的關注。 -
One ton of discarded pcs contains more gold than can be produced from 17 tons of gold ore ? and humans throw away 20 million tons of electronic waste a year
一噸廢棄的個人電腦所含金量比十七噸的金礦還多而人們一年有兩千萬噸的電子垃圾。 -
In addition, we have prospected 4 buried ore - bodies of pb - zn - ag - au and found 5 perspective barite ore - body areas with large - to huge - size perspective reserves. 4. the multi - objective mineral prediction and assessment of ore deposit is the basis of achieving the " non - waste mining industry " or " green / clean mining industry "
並對預測靶區進行了分類解剖，預測和新發現：隱伏礦體（熱液脈型pb - zn - ag - au礦） 4個；不同成因類型的重晶石礦體遠景地段5個，預測成礦遠景規模可達大型-特大型。 -
The application of shallow - hole shrinkage mining with flat - bottom structure for separate handling of ore and waste rock in irregular and massive orebody
平底結構礦巖分運淺孔留礦法在不規則厚大礦體中的應用 -
Abstract : from radioactive equilibrium of natural radioactive decay series and content of several radioactive constituents, the formula for estimating activity of uranium ore and solid waste is derived and a case study on treatment engineering of decommissioning linchang uranium mine is presented
文摘:根據天然放射性衰變系列的平衡關系，推出了通過若干個而非全部放射性組分的監測數據來計算鈾礦石和固體廢棄物中放射性活度的公式，給出了臨滄鈾礦退役治理工程的估算實例。
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