铁矿的英文怎么说
2012-07-06 13:31
铁矿的英文:
ironstone
- Why can't run-of-mine iron ore be directly put into blast furnace for extraction?
为什么生铁矿不能直接用于高炉冶炼? - The steel mill contracted for ten million tons of iron ore.
炼钢厂立约订购1000万吨铁矿。 - Magnetic techniques are most suitable in the search for iron in this form.
磁法最适用于勘探这类铁矿。 - Although much of the high-grade ore has been used, there remains enough low-grade ore to last for centuries
品位高的富铁矿已经开采很多,品位低的铁矿还够开采若干个世纪。 - And neon-21 was found in josephinite by the bern researchers
伯尔尼的研究人员在镍铁矿中发现了氖-21。 - Of or relating to the rocks,ore deposits,and springs produced by such emanations.
热液喷发的属于或与这种喷发而形成的岩石、铁矿、喷泉有关的 - A black,red - brown,or colorless mineral,essentially(Fe,Mn(Nb,Ta)2O6,the principal ore of niobium.
铌铁矿一种黑色的、红褐色或无色矿物,本质是(Fe,Mn)(Nb,Ta)2O6,是主要的铌矿 - Siderite, ferrous carbonate, FeCO3. When pure it contains 48.2 % of iron. It varies in colour from pale yellow to brown.
菱铁矿碳酸亚铁,FeCO3。理论含铁量为48.2%。颜色从浅黄到褐色,不一。 - Because this fact was no recognized, the early magnetic prospecting for iron deposits was spectacularly unsuccessful
由于不了解这个事实,因此早期为寻找铁矿进行磁法勘深,遭到了惊人的失败。
n. 铁矿[石]