The resulting steel appears to achieve a combination of strength and toughness that is comparable to that of modern steels that are very rich in alloy content and, therefore, very expensive.
由此产生的钢似乎达到了强度和韧性的结合，这与合金含量非常高因而非常昂贵的现代钢相当。
EN ISO 287-1 Qualification Test of Welders-Fusion Welding-Part 1: steels.
ENISO 287-1焊工资质测试—熔焊—第一部分：钢材。
Do you mean ingots cast with steels of different properties have different interior structures?
你的意思是用不同特性的钢铸成的钢锭有不同的内部结构吗？
1 alloy steels are formed by the addition of one or more of the following elements: nickel, tungsten, silicon, and small amounts of other alloying elements.
加进下列一种或几种元素可制成各种合金钢：镍、钨、硅和少量别的合金元素。
Examples of such materials are: austenitic stainless steels.
例如材料是奥氏体不锈钢。
Tool steels are normally spheroidized to improve machinability.
工具钢通常要用球化来提高切削性。
The various steels produced are processed to meet the international standards.
所生产的各种钢材经过加工使之符合国际标准。
Stainless steel is a term used to describe high chromium and nickel-chromium steels.
不锈钢是一个描述高铬钢和高镍铬钢的术语。
The environmental protection sculpture made of discarded steels of the Expo pavilions.
以上海世博会建设场馆废钢材为原料的环保雕塑。
Machining of steels, alloy steels with higher toughness, yellow metals and aluminium alloys.
推荐使用于钢材、较难加工的合金钢、黄色金属、铝合金的加工。
If we focus only on the materials normally known as steels, a simplified diagram is often used.
如果只把注意力集中于一般所说的钢上，经常要用到简化铁碳状态图。
Reducing annealing furnace: The furnace is used to anneal and reduce cold rolled carbon steels.
还原退火炉：炉子用于冷轧低碳钢的还原退火。
The alloying elements used most often in steels are manganese, nickel, molybdenum, and chromium.
钢最常用的添加元素有锰、镍，钼和铬。
The fundamental research and industry trials of the3rd generation automobile steels was introduced.
介绍了第3代汽车钢的基础研究与工业试制工作。
The range of products will include carbon steel, HSLA steel, silicon steels and modern multiphase steels.
产品的范围将包括碳钢、HSLA钢、硅钢以及现代复相钢。
Steels having less than the eutectoid amount of carbon (less than 0.77%) are known as hypo-eutectoid steels.
含碳量少于共析体(低于0.77%)的钢称为亚共析钢。
Radiographic testing, an important nondestructive testing means, is widely used in size measurement of steels.
射线检测技术是一种重要的无损检测技术，目前在钢材的尺寸测量中得到了广泛的应用。
The metals include high strength steels, stainless steels, superalloys, titanium alloys, aluminum alloys, etc.
主要材料包括：高强度钢、不锈钢、高温合金、钛合金、铝合金等。
The effect of electrode wear on indentation depth and weld quality was studied for welding galvanization steels.
进而分析了点焊镀锌板的电极磨损对压痕深度与焊点质量的影响。
Because of their improved physical properties they are used commercially in many ways not possible with carbon steels.
由于合金钢改善的物理性能，它们被大量使用在许多碳钢不适用的地方。
Selective use and placement of quench and tempered construction steels provide excellent wear and strength properties.
选择性使用和布局调质结构钢获得了极优的耐磨性和强度。
A study has been done over the small crack growth rate for kinds of carbon steels under push pull and rotating bending.
对多种碳素钢在拉伸压缩和旋转弯曲负载下的微小裂纹扩展速率进行了研究。
A unique Chinese national sport, Wushu builds strong bodies, steels the willpower and gives training in fighting skills.
武术是中国特有的民族运动，它可以锻炼身体，培养意志力，训练打斗技巧。
A unique Chinese national sport, Wushu builds strong bodies, steels the willpower and gives training in fighting skills.
武术是中国特有的民族运动，它可锻炼身体，培养意志力，训练打斗技巧。
The following discussion applies principally to the heat treatment of ordinary commercial steels known as plain carbon steels.
下列讨论主要针对被称为普通碳钢的工业用钢而言。
There are four broad classifications of steel: carbon steels, alloy steels, high-strength low-alloy steels and stainless steels.
钢材大致可分为四类：炭素钢，合金钢，高强度低合金钢和不锈钢。
There are four broad classifications of steel: carbon steels, alloy steels, high-strength low-alloy steels and stainless steels.
钢材大致可分为四类：炭素钢，合金钢，高强度低合金钢和不锈钢。
应用推荐