barren ore 中文意思是什麼
barren ore
解釋
貧化礦-
A comparative analysis of the data indicates that the differences of glowing characteristics between ore - bearing rocks and soils and barren ones are obvious, and the sot1 11 survey can be used to find granite type uranium deposits
初步研究的結果表明:含礦和無礦巖石樣品及含礦和無礦土壤樣品的熱釋光發光特徵差異明顯,可以用該方法找尋花崗巖型鈾礦床。
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