礦石
拼音：kuàng shí英文解釋：
ore【機】 ore
中文解釋：
有經濟價值可以開採和加工提取其所含任何成分的天然的礦物 >>查看“礦石”在國語詞典中的解釋中英例句：
- 我們將對他帶來的礦石做實驗鑑定。We will make an assay of the ore that he brought.
- 一種白色的礦物，是常見的鋅礦石。a white mineral; a common ore of zinc
- 從可供給的資源中採掘，例如從地下採掘礦石。extracted from a source of supply as of minerals from the earth
- 含有厚到可以開採並獲利的礦石或煤的地層。a stratum of ore or coal thick enough to be mined with profit
- 從礦石生產二氧化鈾的成本分析ANALYSIS OF PRODUCTION COST OF URANIUM DIOXIDE FROM ORE
- 礦工們用絞車從礦坑中吊出礦石。The miners wound up ore from a mine .
- 開採從礦或礦石中提取To extract from a mine or from mined ore.
- 滾筒篩一種圓筒形的可旋轉的篩，用於岩石和礦石的篩分或大小測量A revolving cylindrical sieve used for screening or sizing rock and ore