metal shell

简明释义

金属外壳

英英释义

例句

1.He was surprised to find a metal shell inside the old box, which turned out to be a vintage toy.

他惊讶地发现旧盒子里有一个金属外壳，结果发现是一个复古玩具。

2.The device is encased in a sturdy metal shell to protect it from external damage.

该设备被坚固的金属外壳包裹，以保护其免受外部损坏。

3.We need to ensure that the metal shell of the container is properly sealed to avoid leaks.

我们需要确保容器的金属外壳密封良好，以避免泄漏。

4.The satellite's metal shell protects its sensitive instruments from space debris.

卫星的金属外壳保护其敏感仪器免受太空碎片的影响。

5.The metal shell of the sculpture gives it a modern and sleek appearance.

雕塑的金属外壳赋予它现代而流畅的外观。

作文

In the world of engineering and design, materials play a crucial role in determining the functionality and aesthetics of a product. One fascinating material that has garnered attention is the metal shell. A metal shell refers to a structure made primarily of metal that encases or protects an object. This concept is widely used in various applications, from electronics to architecture. Understanding the significance of a metal shell can enhance our appreciation for its role in modern technology and design.The use of a metal shell in electronics is particularly noteworthy. Many electronic devices, such as smartphones and laptops, employ a metal shell to provide durability and protection against physical damage. The metal shell not only safeguards the internal components from external impacts but also helps dissipate heat generated during operation. For instance, the aluminum casing of a laptop serves as a metal shell that enhances the device's lifespan while maintaining a sleek appearance. This dual function of protection and aesthetics is a hallmark of modern design.Furthermore, a metal shell can be found in architectural designs, where it contributes to both structural integrity and visual appeal. Buildings often utilize metal shells to create striking facades that stand out in urban environments. The metal shell can be used to create intricate patterns and textures, allowing architects to express their creativity while ensuring that the structure remains robust and weather-resistant. For example, the famous Guggenheim Museum in Bilbao features a distinctive metal shell that not only protects the interior but also captivates visitors with its unique design.In addition to aesthetics and protection, the choice of using a metal shell can also be driven by sustainability considerations. Many metals are recyclable, which means that products designed with a metal shell can have a lower environmental impact compared to those made from non-recyclable materials. This is especially important in today's context, where environmental consciousness is on the rise. By opting for a metal shell, manufacturers can contribute to a circular economy, promoting the reuse of materials and reducing waste.However, the use of a metal shell is not without its challenges. The manufacturing process can be complex and costly, particularly when precision is required. Additionally, certain metals may be prone to corrosion if not treated properly, which can compromise the effectiveness of the metal shell. Therefore, engineers and designers must carefully consider the type of metal used and the protective coatings applied to ensure longevity and performance.In conclusion, the metal shell is a versatile and essential component in various fields, including electronics and architecture. Its ability to provide protection, enhance aesthetics, and promote sustainability makes it a valuable choice for designers and engineers alike. As technology continues to evolve, the role of the metal shell will undoubtedly expand, leading to innovative applications that we have yet to imagine. By understanding the significance of a metal shell, we can better appreciate the intricacies of design and the thoughtful choices that go into creating the products and structures we encounter every day.

在工程和设计的世界中，材料在决定产品的功能和美学方面起着至关重要的作用。一个引人注目的材料是金属外壳。金属外壳指的是主要由金属制成的结构，用于包裹或保护物体。这个概念在从电子到建筑的各种应用中得到了广泛使用。理解金属外壳的重要性可以增强我们对其在现代技术和设计中角色的欣赏。在电子产品中使用金属外壳尤其值得注意。许多电子设备，如智能手机和笔记本电脑，采用金属外壳来提供耐用性和保护，免受物理损坏。金属外壳不仅保护内部组件免受外部冲击，还帮助散热。例如，笔记本电脑的铝外壳作为金属外壳，增强了设备的使用寿命，同时保持了时尚的外观。这种保护和美学的双重功能是现代设计的一个标志。此外，金属外壳还可以在建筑设计中找到，它既有助于结构完整性，又具有视觉吸引力。建筑物通常利用金属外壳来创建在城市环境中脱颖而出的引人注目的外立面。金属外壳可以用来创建复杂的图案和纹理，使建筑师能够表达他们的创造力，同时确保结构坚固且耐候。例如，著名的毕尔巴鄂古根海姆博物馆具有独特的金属外壳，不仅保护内部，同时也以其独特的设计吸引着参观者。除了美学和保护之外，选择使用金属外壳还可能受到可持续性考虑的驱动。许多金属是可回收的，这意味着采用金属外壳设计的产品可以比那些由不可回收材料制成的产品具有更低的环境影响。在当今环境意识日益增强的背景下，这一点尤为重要。通过选择金属外壳，制造商可以为循环经济做出贡献，促进材料的重复使用，减少废物。然而，使用金属外壳并非没有挑战。制造过程可能复杂且成本高昂，特别是在需要精确度的情况下。此外，某些金属如果处理不当，可能会容易腐蚀，这会影响金属外壳的有效性。因此，工程师和设计师必须仔细考虑所使用的金属类型以及施加的保护涂层，以确保耐用性和性能。总之，金属外壳是电子和建筑等多个领域中的多功能和重要组成部分。它提供保护、增强美学和促进可持续性的能力使其成为设计师和工程师的宝贵选择。随着技术的不断进步，金属外壳的角色无疑会扩展，导致我们尚未想象的创新应用。通过理解金属外壳的重要性，我们可以更好地欣赏设计的复杂性以及创造我们每天遇到的产品和结构所需的深思熟虑的选择。