查询词典 iron ore

The composition, heat treatment process, structure and properties of a low-chromium cast iron ball which is suitable for large scale ball mill of copper ore processing were studied.

探索了适应于铜矿大型球磨机的低铬铸铁磨球成分、热处理工艺及组织性能，获得了一种贝氏体+马氏体组织的低铬铸铁及其强韧性处理的工艺。

Main ore-bearing rocks in the Xiajiadian gold deposit are breccias which are composed of mud-iron-carbon siliceous slate,siliceous rock and silicated fragment.

夏家店金矿主要含矿岩石是由泥、铁、炭硅质板岩及硅质岩、硅化碎块组成的角砾岩，与金矿化关系密切的围岩蚀变为硅化。

Main ore -bearing rocks in the Xiajiadian gold deposit are breccias which are composed of mud -iron - carbon siliceous slate, siliceous rock and silicated fragment. Silicifacation are close wallrock alteration with gold mineralization.

中文摘要：夏家店金矿主要含矿岩石是由泥、铁、炭硅质板岩及硅质岩、硅化碎块组成的角砾岩，与金矿化关系密切的围岩蚀变为硅化。

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 ''.

一种常见的氧化铁矿石，是针铁矿、''。

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。

Also known as red hematite ore Fe2O3 for its chemical formula, which is a weakly magnetic iron minerals, magnetite floating of a good ironmaking is one of the main raw materials.

赤铁矿又名红矿其化学分子式为Fe2O3，它是一种弱磁性铁矿物，可浮性较磁铁矿好，是炼铁的主要原料之一。

At present, the company's mining for iron, copper, lead, zinc, gold polymetallic ore.

目前，公司旗下的矿山为铁、铜、铅、锌、金多金属矿。

One of coal, iron, gypsum, pyrite, magnesite, kyanite, barite, graphite, china clay ore, copper, cobalt, molybdenum, such as higher levels of mineral exploration, and industrial dolomite, limestone, refractory clay, bauxite and other mineral deposits at the end of the exploration degree.

其中煤、铁、石膏、硫铁矿、菱镁矿、蓝晶石、重晶石、石墨、瓷土矿、铜、钴、钼等矿产的勘查程度较高，而工业用白云岩、灰岩、耐火粘土、铝土矿等矿藏的勘查程度较底。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。