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.
Iron ores of greatest economic interest contain magnetite and hematite.
最具有经济价值的铁矿包括磁铁矿和赤铁矿.
Iron ore has been discovered in the area.
这地区发现了铁矿.
Coal seams intermixed with iron ore.
煤层和铁矿混杂在一起.
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.
There are rich iron mines around the largest lake, L . Superior in the west.
在最大的湖即西边的苏必利尔周围有着丰富的铁矿.
Industry: petroleum, diamonds, iron ore, phosphates, feldspar, bauxite, uranium, gold.
工业: 原油, 钻石, 铁矿, 磷酸盐, 长石矿, 铝氧石, 铀, 黄金.
There are more inside the silicon - rich iron ore, coal.
境内蕴藏着较为丰富的硅铁矿 、 煤矿.
By contrast , the process for goethite and manganite were exothermic.
硼在针铁矿、水锰矿上的吸附为放热过程,解吸为吸热过程.
The primary business of the mine is mining and separation of magnetite.
露天铁矿和选矿作业,主要为磁铁矿的开采与选别.
The reaction kinetics leading ilmenite directly by acid was investigated.
研究了盐酸直接浸取钛铁矿的浸取动力学.
And then studied the origin and lithofacies meaning of siderite.
在此基础上研究了菱铁矿的成因和岩相意义.
The tailings applied situation and improvement of Ekou Iron Mine are summarized.
总结了峨口铁矿尾矿砂的应用现状和改善措施.
Jianshan - Taiyuan slurry pipeline is the longest pipeline for transporting slurry in China.
尖山铁矿—太钢矿浆输送管道是国内最长的铁矿浆输送管道.
Potassium iron blue of high quality was prepared cinders.
以硫铁矿烧渣为原料制备钾铁蓝.