ore
n. 礦; 礦石,礦砂
Ore is rock or earth from which metal can be obtained.
...a huge iron ore mine.
巨大的鐵礦山
1. a metal-bearing mineral valuable enough to be mined
2. a monetary subunit in Denmark and Norway and Sweden; 100 ore equal 1 krona
Origin of Iron Ore: Banjarmasin area, South Kalimantan, Indonesia.
鐵礦石產地: 印度尼西亞,南加里曼丹, 馬辰區.
Ore spotting and pIt'supervision, to minimize ore loss and dilution.
測定礦石點位,監督礦坑工作, 將礦石損失和貧化降低到最小程度.
Industry: petroleum, diamonds, iron ore, phosphates, feldspar, bauxite, uranium, gold.
工業: 原油, 鑽石, 鐵礦, 磷酸鹽, 長石礦, 鋁氧石, 鈾, 黃金.
After chemical assay, we have known the composition of the ore.
經過化學分析, 我們知道了礦石的構成.
Test of reducing slime of oxidized zinc ore by using stirring mill has been carried out.
採用攪拌磨對蘭坪氧化鋅礦石進行了磨礦試驗.