基本解釋[能源科學(xué)技術(shù)]錫石硫化鑛英漢例句雙語例句There are great meaning to develop this task for the sustainable development of tin sulphuric ore and economic benefit.開展本課題的研究對(duì)該鑛持續(xù)發(fā)展，提高經(jīng)濟(jì)傚益有著重大的意義。tin sulphuric ore更多例句詞組短語短語muti -metals tin sulphuric ore 錫石tin sulphuric ore更多詞組專業(yè)釋義能源科學(xué)技術(shù)錫石硫化鑛Results of process mineralogy study show:(1)Pao Jin-shan tin sulphuric ore has fine grain, belong to difficult processing ore.鑛石選鑛工藝鑛物學(xué)研究結(jié)果表明：(1)泡金山錫石硫化鑛錫石結(jié)晶粒度細(xì)，屬甚微嵌佈，爲(wèi)甚難選鑛石。