metallurgy

简明释义

英[məˈtælədʒi]美[ˈmetəlɜːrdʒi]

n. 冶金；冶金学；冶金术

复 数 m e t a l l u r g i e s

英英释义

单词用法

同义词

反义词

例句

1.Powder metallurgy is a highly developed method of manufacturing reliable ferrous and nonferrous parts.

粉末冶金是一种高度发达的制造可靠铁或非铁零件的方法。

2.In casting, forging, stamping, plastic, rubber, glass, ceramics, powder metallurgy industry production is widely used.

在铸造、锻造、冲压、塑料、橡胶、玻璃、粉末冶金、陶瓷等生产行业中得到广泛应用。

3.Special part in metallurgy, chemical, glass, ceramic industries, etc.

冶金、化工、玻璃、陶瓷等工业窑炉的特殊部位。

4.Used in mining, cement, metallurgy, coal, construction, highway and chemistry industries.

适用于矿山、水泥、冶金、煤炭、建材、公路、燃化等行业。

5.Unlike in the Americas, where metallurgy was a very late and limited development, Africans had iron from a relatively early date.

美洲的冶金学发展非常晚，而且发展有限。与之不同的是，非洲人在更早的时候就有了铁。

6.Powder Metallurgy is a process for making parts from metal powder.

粉末冶金是用金属粉末制作部件的过程。

7.1976-1980 Majored in Powder Metallurgy at the Metallic Materials Department of Northeast Technology University;

1976年至1980年东北工学院金属材料系粉末冶金专业学习；

8.The field of metallurgy encompasses both physical and chemical properties of metals.

冶金学领域涵盖了金属的物理和化学性质。

9.In engineering, metallurgy plays a crucial role in material selection.

在工程中，冶金学在材料选择中起着至关重要的作用。

10.The study of metallurgy is essential for developing new metal alloys.

对冶金学的研究对于开发新型金属合金至关重要。

11.Understanding metallurgy helps in recycling metals efficiently.

理解冶金学有助于高效回收金属。

12.Advanced metallurgy techniques can improve the strength of steel.

先进的冶金学技术可以提高钢的强度。

作文

Metallurgy is a fascinating field that combines science and engineering to manipulate metals and alloys for various applications. It involves the study of the physical and chemical behavior of metallic elements and their mixtures, known as alloys. This discipline is essential in many industries, including construction, automotive, aerospace, and electronics. Understanding metallurgy (冶金学) allows engineers to select the right materials for specific purposes, ensuring safety and efficiency in their designs.The history of metallurgy (冶金学) dates back thousands of years when ancient civilizations first discovered how to extract metals from ores. The earliest known metal used by humans was copper, followed by bronze, an alloy of copper and tin. These developments marked significant advancements in technology, enabling societies to create tools, weapons, and art. Over time, the understanding of metallurgy (冶金学) evolved, leading to the discovery of iron and steel, which revolutionized construction and manufacturing.In modern times, metallurgy (冶金学) has expanded to include various specialized fields, such as physical metallurgy, chemical metallurgy, and mechanical metallurgy. Physical metallurgy focuses on the structure and properties of metals and how they can be altered through processes like heat treatment and alloying. Chemical metallurgy deals with the extraction of metals from their ores through chemical reactions, while mechanical metallurgy studies how metals behave under different forces and conditions.One of the most critical aspects of metallurgy (冶金学) is the development of new materials. Researchers are constantly exploring ways to create stronger, lighter, and more durable alloys. For instance, titanium alloys are increasingly used in aerospace applications due to their excellent strength-to-weight ratio and corrosion resistance. Similarly, advancements in metallurgy (冶金学) have led to the creation of superalloys that can withstand extreme temperatures and pressures, making them ideal for jet engines and gas turbines.Moreover, the role of metallurgy (冶金学) is crucial in sustainable development. As industries strive to reduce their environmental impact, metallurgists are finding ways to recycle metals and develop eco-friendly processes for metal production. This not only conserves natural resources but also minimizes waste and energy consumption. Innovative techniques, such as additive manufacturing or 3D printing with metals, are also emerging from the field of metallurgy (冶金学), opening up new possibilities for design and production.In conclusion, metallurgy (冶金学) is an integral part of modern technology and industry. Its principles guide the selection and treatment of materials that form the backbone of countless products we use every day. As we continue to advance in this field, the potential for innovation is limitless, paving the way for new discoveries that can enhance our quality of life. Understanding metallurgy (冶金学) not only enriches our knowledge of materials but also inspires future generations to explore the endless possibilities within this exciting discipline.

冶金学是一个迷人的领域，它结合了科学和工程，操纵金属和合金以满足各种应用。它涉及对金属元素及其混合物（即合金）物理和化学行为的研究。这个学科在许多行业中都是必不可少的，包括建筑、汽车、航空航天和电子产品。理解冶金学（metallurgy）使工程师能够为特定目的选择合适的材料，从而确保设计的安全性和效率。冶金学（metallurgy）的历史可以追溯到数千年前，当时古代文明首次发现如何从矿石中提取金属。人类使用的已知最早的金属是铜，随后是青铜——一种铜和锡的合金。这些发展标志着技术的重要进步，使社会能够创造工具、武器和艺术。随着时间的推移，对冶金学（metallurgy）的理解不断发展，导致铁和钢的发现，这彻底改变了建筑和制造业。在现代，冶金学（metallurgy）已经扩展到包括多个专业领域，例如物理冶金、化学冶金和机械冶金。物理冶金侧重于金属的结构和特性，以及如何通过热处理和合金化等过程进行改变。化学冶金涉及通过化学反应从矿石中提取金属，而机械冶金则研究金属在不同力量和条件下的行为。冶金学（metallurgy）最关键的方面之一是新材料的开发。研究人员不断探索创造更强、更轻和更耐用合金的方法。例如，钛合金因其优越的强度重量比和耐腐蚀性而越来越多地用于航空航天应用。同样，冶金学（metallurgy）的进步导致了超合金的创造，这些超合金可以承受极端的温度和压力，使其成为喷气发动机和燃气涡轮的理想材料。此外，冶金学（metallurgy）在可持续发展中的作用至关重要。随着各行业努力减少对环境的影响，冶金学家正在寻找回收金属和开发环保金属生产工艺的方法。这不仅节约了自然资源，还减少了废物和能源消耗。创新技术，如金属的增材制造或3D打印，正在从冶金学（metallurgy）领域涌现，为设计和生产开辟了新的可能性。总之，冶金学（metallurgy）是现代技术和工业的重要组成部分。其原则指导着构成我们每天使用的无数产品基础的材料的选择和处理。随着我们在这一领域的不断进步，创新的潜力是无限的，为新发现铺平了道路，可以提升我们的生活质量。理解冶金学（metallurgy）不仅丰富了我们对材料的知识，还激励着未来的几代人去探索这个令人兴奋的学科中的无尽可能性。