electric cable

简明释义

电缆

英英释义

例句

1.The electric cable was buried underground to protect it from damage.

这条电缆埋在地下以保护它免受损坏。

2.We need to run a long electric cable from the generator to the house.

我们需要从发电机到房子拉一条长的电缆。

3.Make sure to use the correct gauge for the electric cable in your project.

确保在你的项目中使用正确规格的电缆。

4.Always check for frayed ends on your electric cable before use.

在使用之前，务必检查一下你的电缆是否有磨损的末端。

5.The electrician replaced the damaged electric cable with a new one.

电工用新的电缆替换了损坏的。

作文

Electricity is an essential part of modern life, powering our homes, schools, and workplaces. One of the key components that allow electricity to flow from one point to another is the electric cable. An electric cable is a conductor made up of one or more wires that transmit electrical energy. These cables can vary in size, material, and design, depending on their intended use. Understanding the role of electric cables in our daily lives is crucial for both safety and efficiency.The most common type of electric cable is the copper wire, which is widely used due to its excellent conductivity. Copper electric cables are often found in residential wiring, where they connect outlets, switches, and appliances to the main power source. However, aluminum is also used in some applications, especially for overhead power lines, as it is lighter and less expensive than copper.In addition to residential applications, electric cables are vital in industrial settings. Factories and manufacturing plants rely on heavy-duty electric cables to power machinery and equipment. These cables must be durable and capable of withstanding harsh conditions, such as extreme temperatures and exposure to chemicals. As a result, industrial electric cables are often insulated with materials like PVC or rubber to provide protection and ensure safety.Another important aspect of electric cables is their role in renewable energy systems. With the increasing demand for sustainable energy sources, electric cables are essential for connecting solar panels and wind turbines to the electrical grid. The installation of these cables requires careful planning and expertise to ensure that energy is transmitted efficiently and safely.Moreover, the development of new technologies has led to advancements in electric cable design. For example, fiber optic cables, which utilize light to transmit data, are becoming increasingly popular for telecommunications. These cables offer higher speeds and greater bandwidth compared to traditional copper cables, revolutionizing the way we communicate and access information.Safety is a significant concern when it comes to electric cables. Faulty or damaged cables can lead to electrical fires, shocks, and other hazards. Regular inspections and maintenance are essential to identify potential issues before they escalate. Homeowners should be aware of the signs of wear, such as fraying or exposed wires, and address them immediately.In conclusion, electric cables play a vital role in our everyday lives, facilitating the flow of electricity that powers our devices and appliances. From residential wiring to industrial applications and renewable energy systems, understanding the function and importance of electric cables is essential for ensuring safety and efficiency. As technology continues to evolve, so too will the design and application of electric cables, making them an integral part of our future energy solutions.

电力是现代生活中不可或缺的一部分，为我们的家庭、学校和工作场所提供动力。使电力从一个点流向另一个点的关键组成部分之一就是电缆。电缆是由一根或多根导线构成的导体，用于传输电能。这些电缆的大小、材料和设计可以根据其预期用途而有所不同。理解电缆在我们日常生活中的作用对于安全和效率至关重要。最常见的电缆类型是铜线，由于其优良的导电性，广泛用于住宅布线中，它们将插座、开关和电器连接到主电源。然而，铝在某些应用中也被使用，尤其是在架空电力线路中，因为它比铜更轻且成本更低。除了住宅应用外，电缆在工业环境中也至关重要。工厂和制造厂依赖重型电缆为机器和设备提供动力。这些电缆必须耐用，能够承受极端温度和化学品的侵蚀。因此，工业电缆通常用PVC或橡胶等材料绝缘，以提供保护并确保安全。电缆在可再生能源系统中的作用同样重要。随着对可持续能源来源需求的增加，电缆对于将太阳能电池板和风力涡轮机连接到电网至关重要。这些电缆的安装需要仔细规划和专业知识，以确保能源的高效和安全传输。此外，新技术的发展推动了电缆设计的进步。例如，光纤电缆利用光来传输数据，越来越受到电信行业的欢迎。这些电缆提供比传统铜电缆更高的速度和更大的带宽，彻底改变了我们沟通和获取信息的方式。安全是涉及电缆时的重要问题。故障或损坏的电缆可能导致电气火灾、电击和其他危险。定期检查和维护对于在问题升级之前识别潜在问题至关重要。房主应注意磨损的迹象，例如磨损或裸露的导线，并立即处理。总之，电缆在我们日常生活中发挥着至关重要的作用，促进了为我们的设备和电器提供动力的电力流动。从住宅布线到工业应用和可再生能源系统，理解电缆的功能和重要性对于确保安全和效率至关重要。随着技术的不断发展，电缆的设计和应用也将不断演变，使其成为我们未来能源解决方案不可或缺的一部分。