bare cable

简明释义

裸线

英英释义

例句

1.We found a bare cable hanging from the ceiling that needed immediate attention.

我们发现有一根裸电缆悬挂在天花板上，需要立即处理。

2.The technician warned us to avoid touching the bare cable because it could cause electric shock.

技术人员警告我们不要触摸裸电缆，因为这可能会导致电击。

3.It's important to cover any bare cable in outdoor installations to prevent weather damage.

在户外安装中，覆盖任何裸电缆以防止天气损坏是很重要的。

4.The electrician used a bare cable to connect the power supply directly to the circuit.

电工使用一根裸电缆将电源直接连接到电路中。

5.When installing the new lights, make sure the bare cable is properly insulated.

在安装新灯时，确保裸电缆得到适当绝缘。

作文

In today's world, electrical systems play a crucial role in our daily lives. From powering our homes to enabling communication, the importance of reliable electrical wiring cannot be overstated. One term that often comes up in discussions about electrical installations is bare cable, which refers to electrical wires that are not insulated. Understanding the implications and applications of bare cable is essential for anyone involved in electrical work or safety. Firstly, it is important to recognize the characteristics of bare cable (裸电缆). Unlike insulated cables, which are covered with a protective layer to prevent accidental contact and short circuits, bare cable is exposed and can conduct electricity directly. This makes it suitable for specific applications, such as grounding or bonding, where direct contact with the earth is necessary. However, the lack of insulation also poses significant risks, including electrical shocks and potential fire hazards if not handled properly. One common use of bare cable (裸电缆) is in electrical grounding systems. Grounding is a safety measure that protects both people and equipment from electrical surges and faults. By using bare cable, electricians can create a direct path for excess electricity to flow safely into the ground, reducing the risk of damage to appliances or injury to individuals. In this context, the use of bare cable is not only practical but essential for maintaining safety standards in electrical installations. Another application of bare cable (裸电缆) can be found in outdoor settings, such as in overhead power lines or in industrial environments. In these cases, bare cable is often used for its durability and ability to withstand harsh weather conditions. The absence of insulation allows for better heat dissipation, which is particularly important in high-voltage applications. However, it is crucial to ensure that bare cable is installed in a way that minimizes exposure to accidental contact, as this can lead to serious safety issues. Despite its advantages, working with bare cable (裸电缆) requires a thorough understanding of electrical safety practices. Electricians must be trained to handle these types of cables correctly, using appropriate personal protective equipment (PPE) and following safety protocols. Additionally, local regulations often dictate how bare cable should be used and installed, emphasizing the importance of compliance to ensure the safety of all individuals involved. In conclusion, while bare cable (裸电缆) has specific applications that make it valuable in electrical work, it also poses significant risks if not managed properly. Understanding its properties, uses, and safety implications is vital for anyone working with electrical systems. As technology continues to evolve, so too will the methods and materials used in electrical installations, but the fundamental principles of safety and reliability will always remain paramount.

在今天的世界中，电气系统在我们的日常生活中发挥着至关重要的作用。从为我们的家提供电力到实现通信，可靠电气布线的重要性不容低估。一个经常出现在电气安装讨论中的术语是裸电缆，它指的是没有绝缘的电线。理解裸电缆的含义和应用对于任何参与电气工作或安全的人来说都是必不可少的。 首先，重要的是要认识到裸电缆（bare cable）的特性。与被保护层覆盖的绝缘电缆不同，绝缘电缆可以防止意外接触和短路，裸电缆是暴露的，可以直接导电。这使得它适用于特定应用，例如接地或连接，其中与大地的直接接触是必要的。然而，缺乏绝缘也带来了重大风险，包括电击和潜在的火灾隐患，如果处理不当。 裸电缆（bare cable）的一个常见用途是在电气接地系统中。接地是一种安全措施，可以保护人和设备免受电气浪涌和故障的影响。通过使用裸电缆，电工可以创建一条直接通道，使多余的电流安全地流入大地，从而减少对电器的损害或对个人的伤害。在这种情况下，使用裸电缆不仅实用，而且对维护电气安装的安全标准至关重要。 裸电缆（bare cable）的另一个应用可以在户外环境中找到，例如在架空电力线路或工业环境中。在这些情况下，裸电缆通常因其耐用性和能够承受恶劣天气条件而被使用。没有绝缘层使得散热更好，这在高压应用中尤为重要。然而，确保裸电缆的安装方式尽量减少意外接触的机会至关重要，因为这可能导致严重的安全问题。 尽管有其优势，但处理裸电缆（bare cable）需要对电气安全实践有透彻的理解。电工必须接受培训，以正确处理这些类型的电缆，使用适当的个人防护装备（PPE）并遵循安全协议。此外，当地法规通常规定了裸电缆的使用和安装方式，强调合规性的重要性，以确保所有参与者的安全。 总之，虽然裸电缆（bare cable）在电气工作中具有特定应用，使其具有价值，但如果管理不当，也会带来重大风险。理解其属性、用途和安全隐患对于任何从事电气系统工作的人来说都是至关重要的。随着技术的不断发展，电气安装中使用的方法和材料也将不断演变，但安全性和可靠性的基本原则将始终是最重要的。