介绍了国外洁净钢的生产技术。
The technology for foreign clean steel production was introduced.
洁净钢的生产是薄板坯连铸的关键问题。
The cleanliness of molten steel is a key factor for thin slab casting.
指出厚规格高韧性管线钢的生产难点在于热连轧。
Difficulties in manufacturing heavy gauge pipeline steel with high toughness lie in the process of hot tandem rolling.
指出厚规格高韧性管线钢的生产难点在于热连轧。
Difficulties in manufacturing heavy gauge pipeline steel with high toughness lie in the process of hot ta...
概述了马氏体时效钢的生产工艺，应用和发展趋向。
The production process, application and developing trend of maraging steel are also summarized.
所做的研究可以对纯净钢的生产有一定的指导作用。
The results concluded provides useful information for the production of the clean steel.
高速钢的生产大多采用传统冶金方法，即铸锭—锻轧工艺。
Majority of the HSS is produced by the traditional metallurgy process, or ingot-casting and forging rolls.
此外，对耐候钢的生产、检验、使用及发展前景也做了阐述。
In addition, the production, test, use and future of weathering steels are discussed.
永大- - - - - -中国最大的不锈钢的生产企业之一。
本文对我国钢轨钢的生产情况及重轨钢的冶炼技术做了综合论述。
The production status of rail steel and smelting technology of heavy-rail steel in China are summarized.
本发明涉及丁字钢的生产方法及设备，特别是其轧制方法及设备。
The present invention relates to a method and its equipment for producing tee steel, especially to its rolling method and equipment.
以SWRCH18A钢为例介绍了湘钢二炼钢厂含铝冷镦钢的生产工艺。
The technological process of the Al killed cold heading steel SWRCH18A in the No.
介绍了某钢厂采用顶底复吹转炉冶炼工艺研制炮弹系列用钢的生产工艺与技术。
The production process and technology for developing a series of shot steels by top and bottom combined blown BOF were presented.
高温形变淬火是形变热处理的一种，它在烧结钢和粉末锻钢的生产中得到了应用。
High temperature thermomechanical treatment (HTMT) is a kind of TMT. It has been applied in the production of sintered steel and powder forging steel.
宝钢已较好地掌握了现代管线钢的生产和质量控制技术，产品质量稳定，满足国内外用户对管线钢板卷的需求。
Baosteel has mastered the modern pipeline steel production and quality control technology, the product's quality is stable and meet the pipeline steel plate demand requirements of customers.
煤炭分两种：动力煤(用来发电)和冶金用煤(在某些金属的生产过程中使用，尤其是钢)。
There are two kinds of coal: steam coal, which is used to generate electricity, and metallurgical coal, which is used in the production process for certain metals - especially steel.
渐渐地，他不再直接使用这些小钢块，而是利用它们压制出中等大小的模具，用这些模具可以批量生产出铅合金的字母块。
Eventually, instead of printing from these directly, he employed them to stamp out intermediate dies which were then used as moulds to mass produce letter blocks made of a lead alloy.
另一个原因是加工食品的增多，并且，由于19世纪末钢滚轮面粉厂的出现，为这类加工食品的大批量生产提供了条件。
Another factor was the rise of processed foods and, with the invention of the steel roller mill in the late 19th century, the possibility of mass-marketing those foods.
用于生产钢材的铁矿石成本对全球经济至关重要，因为它是钢价的一部分，并会最终传导至日常用品的成本。
The cost of iron ore, used to make steel, is critical to the global economy as it filters into steel prices and, ultimately, into the cost of everyday goods.
不锈钢可以不需要那么多镍来进行铸造，但是这样的产品会更难生产并且更贵。
Stainless steel can be milled without much nickel, although the end-product is harder and more expensive to work.
不锈钢钢筋，在各种建筑中加固混凝土的坚固的棒，现在也不再在美国生产。
Stainless steel rebars, the sturdy rods that reinforce concrete in all kinds of construction, are now no longer made in America.
甚至连国际镍业公司的镍都是生产不锈钢的的重要材料。
Even Inco's nickel is a vital ingredient of stainless steel.
o“失去一个产业或者停止生产某种特定的产品已经变成相当频繁的事情，比如说是不锈钢餐具。”
O "Losing an industry or ceasing to manufacture a particular product, in this case stainless steel flatware, has indeed become a fairly frequent event."
听力发生在Harper-Tolland，一个全球生产特种钢的工厂。
The listening takes place at Harper-Tolland, a major global producer of special purpose steel.
他们生产的钢比我们生产的少一半。
他们生产的钢比我们生产的少一半。
他们生产的钢比我们生产的少一半。
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