铁矿

Acidic aqueous ferric sulfate was abstained by heating maturating, dissolving and filtration process of mixture of pyrite cinders and sulfur acid.

摘 要：硫铁矿烧渣是硫酸制备过程中产生的固体废弃物。将硫铁矿烧渣与硫酸混合后，经过熟化、水溶、过滤得到酸性硫酸铁溶液。

Based on discussion of industry environment of pyrite mine,sulfuric acid,phosphate fertilizer industry the position of enterprise strategy of pyrite mine enterprise was defined and new development was for the pyrite mine enterprises were put forward.

分析了硫铁矿企业所处的矿、酸、肥行业环境，明确了企业战略定位及发展方向，对我国硫铁矿企业的生存与发展提出了新的思路。

Early Friday, Eastday.com, a Web site partly controlled by the Shanghai government, said that the investigation was linked to the pricing of iron ore and that the Chinese authorities were looking into whether Rio employees paid bribes to Chinese officials in exchange for confidential government documents in an effort to gain an edge in negotiations over iron ore contracts.

星期五早些时候，在上海，政府部分营运的，一家名为东方时空的网站声称这次的调查事关铁矿的价格问题，并且中国当局正在调查力拓的员工是否为了交换得到政府机密文件而向中国官员进行贿赂，竭尽全力地想要在铁矿和约的协商中取得优势地位。

Early Friday, Eastday.com, a Web site partly controlled by the Shanghai government, said that the investigation was linked to the pricing of iron ore and that the Chinese authorities were looking into whether Rio employees paid bribes to Chinese officials in exchange for confidential government documents in an effort to gain an edge in negotiations over iron ore contracts.

早在星期五，由上海政府部分控制的东方网站就曾透露：此次调查与铁矿价格有所联系，中国当局正在调查力拓员工是否贿赂中国官员以换取政府机密文件，力争在铁矿合同谈判中取得优势。

It includes 1 billion tons of iron ores, 200 million tons of collieries and pyrite, carbon stone, fire clay, gas, bone coal occupy first in the whole province.

铁矿10亿吨、煤矿2亿吨、硫铁矿、碳石、耐火粘土、天然气、石煤等居全省第一。

It includes 1 billion tons of iron ores, 200 million tons of collieries and pyrite, carbon stone, fire clay, natural gas, bone coal occupy first in the whole province.

铁矿10亿吨、煤矿2亿吨、硫铁矿、碳石、耐火粘土、天然气、石煤等居全省第一。

A widely occurring iron oxide ore; a mixture of goethite and ''.

一种常见的氧化铁矿石，是针铁矿、赤铁矿和纤铁矿的混合物。

Iron'.'' oxide ore; a mixture of goethite and ''.

一种常见的氧化铁矿石，是针铁矿、赤铁矿和纤铁矿的混合物。

A widely occurring iron oxide ore; a mixture of goethite and hematite and lepidocrocite.

一种常见的氧化铁矿石，是针铁矿、赤铁矿和纤铁矿的混合物。

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。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。