outer casing

简明释义

锅炉外罩

英英释义

例句

1.Make sure to clean the outer casing of the appliance regularly to prevent dust buildup.

确保定期清洁电器的外壳，以防止灰尘积聚。

2.The outer casing of the smartphone is made of durable materials to withstand drops.

智能手机的外壳由耐用材料制成，以承受跌落。

3.During the assembly process, we need to attach the outer casing securely.

在组装过程中，我们需要将外壳牢固地固定。

4.The outer casing protects the internal components from environmental damage.

该外壳保护内部组件免受环境损害。

5.The technician inspected the outer casing of the device for any signs of damage.

技术人员检查了设备的外壳，寻找任何损坏的迹象。

作文

In the world of engineering and design, the term outer casing refers to the protective layer or shell that encases a device or component. This outer casing serves multiple purposes, including providing structural integrity, safeguarding internal components from environmental factors, and contributing to the aesthetic appeal of the product. For instance, in consumer electronics such as smartphones and laptops, the outer casing is crucial not only for durability but also for user experience. A well-designed outer casing can enhance grip, prevent accidental slips, and even influence how users perceive the quality of the device.The materials used for an outer casing can vary significantly depending on the application. Common choices include metals like aluminum for their strength and lightweight properties, plastics for their versatility and cost-effectiveness, and glass for its premium feel and aesthetic qualities. Each material brings its own set of advantages and disadvantages. For example, while a metal outer casing may provide excellent protection against drops, it can also make the device heavier. On the other hand, a plastic outer casing might be lighter and more colorful but could be less durable over time.In addition to physical protection, the outer casing often plays a role in thermal management. Devices that generate heat, such as computers and gaming consoles, require effective heat dissipation to maintain optimal performance. Engineers must carefully design the outer casing to allow for adequate airflow or incorporate heat sinks to manage temperature effectively. This consideration is vital for preventing overheating and ensuring the longevity of the device.The design of the outer casing also involves understanding user needs and preferences. For example, many modern devices feature sleek, minimalist designs that appeal to consumers who value aesthetics. However, functionality should never be compromised for style. The outer casing must still provide sufficient protection and usability. Features such as textured surfaces for better grip, button placements, and port accessibility are all essential considerations during the design process.Moreover, sustainability has become an increasingly important factor in the choice of materials for outer casings. Manufacturers are now exploring eco-friendly alternatives that reduce environmental impact without sacrificing quality. Biodegradable plastics and recycled metals are examples of materials that can be used to create an environmentally responsible outer casing, appealing to the growing market of environmentally conscious consumers.In conclusion, the outer casing of a device is more than just a protective shell; it is a critical element that influences the overall performance, durability, and user experience of the product. As technology continues to evolve, so too will the materials and designs used for outer casings, reflecting changing consumer preferences and advancements in engineering. Understanding the significance of the outer casing helps us appreciate the complexity involved in creating the devices we use every day, highlighting the intricate balance between form and function in modern design.

在工程和设计的世界中，术语outer casing指的是包裹设备或组件的保护层或外壳。这个outer casing有多种用途，包括提供结构完整性、保护内部组件免受环境因素的影响，并对产品的美观性作出贡献。例如，在智能手机和笔记本电脑等消费电子产品中，outer casing不仅对耐用性至关重要，而且对用户体验也有很大影响。设计良好的outer casing可以增强握持感，防止意外滑落，甚至影响用户对设备质量的感知。用于outer casing的材料可能因应用而异。常见的选择包括铝等金属，因其强度和轻量特性而受到青睐，塑料则因其多功能性和成本效益而被广泛使用，玻璃则因其高档感和美观而受到欢迎。每种材料都有其优缺点。例如，虽然金属outer casing可以提供出色的抗摔保护，但也可能使设备变得更重。另一方面，塑料outer casing可能更轻便且颜色丰富，但随着时间的推移，其耐用性可能较差。除了物理保护外，outer casing通常在热管理中也起着重要作用。产生热量的设备，如计算机和游戏机，需要有效的散热以保持最佳性能。工程师必须仔细设计outer casing，以允许足够的气流或结合散热片来有效管理温度。这一考虑对于防止过热和确保设备的长期使用至关重要。outer casing的设计还涉及对用户需求和偏好的理解。例如，许多现代设备采用简约、时尚的设计，以迎合重视美学的消费者。然而，功能绝不能因风格而妥协。outer casing仍然必须提供足够的保护和可用性。诸如纹理表面以增强握持感、按钮位置和端口可访问性等功能都是设计过程中必不可少的考虑因素。此外，可持续性在选择outer casing材料时变得越来越重要。制造商现在正在探索环保替代品，以减少环境影响，而不牺牲质量。可生物降解的塑料和回收金属是可以用于制作环保outer casing的材料示例，吸引日益增长的环保意识消费者市场。总之，设备的outer casing不仅仅是一个保护外壳；它是一个关键元素，影响产品的整体性能、耐用性和用户体验。随着技术的不断发展，用于outer casings的材料和设计也将不断演变，反映消费者偏好的变化和工程技术的进步。理解outer casing的重要性帮助我们欣赏到创建我们每天使用的设备所涉及的复杂性，突显了现代设计中形式与功能之间的微妙平衡。