炼铁

It has defined the mass flow joint system between iron making and steel making, described and induced the theory and method for the research.

首先给出了钢铁制造流程中炼铁-炼钢衔接系统的定义，对描述和研究该系统物流的理论和方法进行了探索。

The way of making iron in ancient times is very crude.

古代炼铁的方法相当原始。不适合

Iron making blastfurnace production process of high and low degree of automation,molten iron directly restrict the quantity and quality.

高炉炼铁生产过程的自动控制程度的高低，直接制约着铁水的产量和质量。

Iron making blast furnace production process of high and low degree of automation, molten iron directly restrict the quantity and quality.

高炉炼铁生产过程的自动控制程度的高低，直接制约着铁水的产量和质量。

So the main blast furnace blast furnace iron making winch is one of the important links.

因此高炉主卷扬是高炉炼铁的重要环节之一。

The way of making iron in ancient times is very crude .

古代炼铁的方法相当原始。

In the second period of iron- making history, more iron was made however, the amount was still very small as compared with today.

在炼铁史上的第二个阶段，尽管已有更多的铁被炼出来，但与今天相比，这个数量还是很少的。

So the mainblast furnace blast furnace iron making winch is one of theimportant links.

因此高炉主卷扬是高炉炼铁的重要环节之一。

Bachelor degree, Major in Iron making, Metallurgy.

本科，炼铁或冶金专业。2。

The tests showed that the cinder could be all used to produce pellet s for iron making.

试验证明，该烧渣可全部用于生产球团矿，供炼铁使用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。