common metal

简明释义

普通金属

英英释义

例句

1.Aluminum is a widely used common metal 常见金属 in the construction industry due to its lightweight and durability.

铝是一种在建筑行业中广泛使用的common metal 常见金属，因为它轻便且耐用。

2.In jewelry making, silver is considered a common metal 常见金属 for its beauty and value.

在珠宝制作中，银被视为一种因其美丽和价值而成为的common metal 常见金属。

3.Copper is another common metal 常见金属 that is excellent for electrical wiring.

铜是另一种优秀的电线材料，它是一种common metal 常见金属。

4.Iron is a common metal 常见金属 used in making steel, which is essential for infrastructure.

铁是一种用于制造钢材的common metal 常见金属，对基础设施至关重要。

5.Zinc is often used as a coating for other common metals 常见金属 to prevent corrosion.

锌通常用作其他common metals 常见金属的涂层，以防止腐蚀。

作文

Metals play a crucial role in our daily lives, and among them, common metal (常见金属) such as aluminum, iron, and copper are widely used across various industries. These metals are not only abundant but also possess unique properties that make them ideal for numerous applications. Understanding the significance of common metal (常见金属) is essential for appreciating their impact on technology and society.Aluminum, for instance, is one of the most prevalent common metals (常见金属) found in nature. Its lightweight nature and resistance to corrosion make it an excellent choice for manufacturing aircraft, vehicles, and packaging materials. The versatility of aluminum has revolutionized the transportation industry, allowing for more fuel-efficient designs and reducing overall emissions. Furthermore, aluminum's recyclability contributes to sustainability efforts, as recycled aluminum uses only a fraction of the energy needed to produce new aluminum from ore.Iron, another common metal (常见金属), is primarily used in construction and manufacturing. It is the main component of steel, which is an alloy of iron and carbon. Steel's strength and durability make it indispensable in building infrastructure such as bridges, skyscrapers, and railways. The development of advanced steel alloys has further enhanced its properties, making it suitable for specialized applications in aerospace and automotive industries. The widespread use of iron and steel has significantly influenced modern civilization, enabling the construction of robust structures that can withstand the test of time.Copper, known for its excellent electrical conductivity, is yet another important common metal (常见金属). It is widely used in electrical wiring, plumbing, and electronic devices. The demand for copper has surged with the rise of renewable energy technologies, such as solar panels and wind turbines, which require extensive copper wiring for efficient energy transfer. Additionally, copper's antimicrobial properties make it a popular choice for touch surfaces in public spaces, helping to reduce the spread of germs and enhance public health.The importance of common metals (常见金属) extends beyond their physical properties; they also have significant economic implications. The mining and processing of these metals create millions of jobs worldwide, contributing to the livelihoods of countless individuals and communities. However, it is crucial to balance the economic benefits with environmental considerations. Sustainable mining practices and recycling initiatives are essential to minimize the ecological impact associated with the extraction and use of common metals (常见金属).In conclusion, common metals (常见金属) like aluminum, iron, and copper are integral to our modern world. Their unique properties and diverse applications continue to shape various industries, driving innovation and economic growth. As we move towards a more sustainable future, it is vital to recognize the value of these metals and adopt responsible practices that ensure their availability for generations to come. By understanding the role of common metals (常见金属) in our lives, we can better appreciate their contributions to technology, infrastructure, and the economy.

金属在我们的日常生活中扮演着至关重要的角色，其中，common metal（常见金属）如铝、铁和铜被广泛应用于各个行业。这些金属不仅丰富，而且具有独特的性质，使其非常适合多种用途。理解common metal（常见金属）的重要性对于欣赏它们对技术和社会的影响至关重要。例如，铝是自然界中最常见的common metal（常见金属）之一。它轻便且耐腐蚀，使其成为制造飞机、车辆和包装材料的理想选择。铝的多功能性已经彻底改变了运输行业，使设计更加节能，减少了整体排放。此外，铝的可回收性有助于可持续发展，因为回收铝所需的能量仅为从矿石生产新铝的一个小部分。铁，另一个common metal（常见金属），主要用于建筑和制造。它是钢的主要成分，钢是铁和碳的合金。钢的强度和耐用性使其在建筑基础设施（如桥梁、高楼大厦和铁路）中不可或缺。先进钢合金的发展进一步增强了其性能，使其适用于航空航天和汽车工业的专业应用。铁和钢的广泛使用显著影响了现代文明，使得能够建造经得起时间考验的坚固结构。铜以其优良的电导率而闻名，是另一种重要的common metal（常见金属）。它广泛用于电线、电管和电子设备。随着可再生能源技术（如太阳能电池板和风力涡轮机）的兴起，对铜的需求激增，这些技术需要大量铜线以实现高效的能量传输。此外，铜的抗菌特性使其成为公共场所触摸表面的热门选择，有助于减少细菌传播，增强公共健康。common metals（常见金属）的重要性不仅体现在其物理特性上；它们还具有重要的经济意义。这些金属的开采和加工在全球创造了数百万个就业机会，为无数个人和社区的生计做出了贡献。然而，必须平衡经济利益与环境考虑。可持续的采矿实践和回收倡议对于最小化与common metals（常见金属）的提取和使用相关的生态影响至关重要。总之，common metals（常见金属）如铝、铁和铜是我们现代世界不可或缺的一部分。它们独特的性质和多样的应用继续塑造各个行业，推动创新和经济增长。随着我们朝着更可持续的未来迈进，认识到这些金属的价值并采取负责任的做法，以确保它们在未来几代人中的可用性至关重要。通过理解common metals（常见金属）在我们生活中的作用，我们可以更好地欣赏它们对技术、基础设施和经济的贡献。