基本解釋[能源科學(xué)技術(shù)]集中開采英漢例句雙語例句But deposits large and concentrated enough to be worth mining are indeed rare.但是，沉積或富集到有開采價值的卻實在難找。Jiangxi province is a big nonferrous metal producer that has a long mining history and where the producing areas are concentrated and some world class mines were build in succession.江西省是有色金屬礦產(chǎn)大省，開采歷史悠久，產(chǎn)地集中，并陸續(xù)集成了一批世界級礦山。Such concentrated deposits ought to make underwater mining highly efficient.這樣的集中式分布可以使水下開采效率大大提高。權(quán)威例句Global X Funds recently released their Uranium ETF, highly concentrated in Canada, one of the world's prime mining destinations.FORBES: Magazine ArticleUranium ETF ( URA - news - people ), highly concentrated in Canada, one of the world's prime mining destinations.FORBES: Commoditiesconcentrated mining更多例句詞組短語短語concentrated da -ta-mining algorithm 集中挖掘算法concentrated mining更多詞組專業(yè)釋義能源科學(xué)技術(shù)集中開采