asbestos covered wire

简明释义

石棉被覆线

英英释义

例句

1.Homeowners should be aware that asbestos covered wire may be present in older homes, especially those built before the 1980s.

房主应该意识到，在老房子里，尤其是1980年代之前建造的房子里，可能存在石棉包裹的电线。

2.Removing asbestos covered wire requires certified professionals to ensure safety and compliance with regulations.

拆除石棉包裹的电线需要经过认证的专业人员，以确保安全和遵守法规。

3.The electrician found that the old building was wired with asbestos covered wire, which posed a health risk during renovations.

电工发现老建筑的电线是用石棉包裹的电线，在装修过程中存在健康风险。

4.During the inspection, the contractor noted the presence of asbestos covered wire in the attic, requiring special handling.

在检查过程中，承包商注意到阁楼里有石棉包裹的电线，需要特别处理。

5.The fire department advised against using any appliances connected to asbestos covered wire due to potential hazards.

消防部门建议不要使用任何连接到石棉包裹的电线的电器，因为可能存在危险。

作文

As technology continues to advance, the materials we use in our everyday lives are also evolving. One such material that has a significant historical context is asbestos covered wire. This type of wire was once widely used in electrical systems due to its excellent insulating properties and resistance to heat. However, as we have come to understand the health risks associated with asbestos, the use of asbestos covered wire has drastically declined.The term asbestos covered wire refers to electrical wires that are insulated with asbestos, a naturally occurring mineral that was prized for its durability and fire-resistant qualities. In the past, builders and electricians favored this material because it could withstand high temperatures without degrading. This made it an ideal choice for wiring in buildings, especially in areas where fire hazards were a concern.However, the very properties that made asbestos covered wire desirable also contributed to serious health issues. When asbestos fibers are disturbed, they can become airborne and be inhaled, leading to severe respiratory diseases, including asbestosis and mesothelioma. As awareness of these dangers grew, regulations surrounding the use of asbestos tightened significantly. Many countries have banned the use of asbestos altogether, leading to the removal of asbestos covered wire from existing structures.Today, electricians and builders utilize safer alternatives for insulation, such as PVC or rubber, which do not pose the same health risks as asbestos. The transition away from asbestos covered wire reflects a broader commitment to public health and safety. It serves as a reminder of the importance of using materials that do not compromise human health, even if they may have been effective in the past.In conclusion, while asbestos covered wire played a crucial role in the development of electrical systems, the understanding of its health hazards has led to a significant shift in construction practices. As we move forward, it is essential to remain vigilant about the materials we choose to use, ensuring they are safe for both workers and the general public. The evolution of materials like asbestos covered wire illustrates the need for continuous learning and adaptation in our approaches to technology and safety.

随着科技的不断进步，我们日常生活中使用的材料也在不断演变。其中一个具有重要历史背景的材料是石棉绝缘电线。这种电线曾因其卓越的绝缘性能和耐热性而广泛应用于电气系统。然而，随着我们对石棉相关健康风险的认识加深，石棉绝缘电线的使用大幅减少。石棉绝缘电线这个术语指的是用石棉绝缘的电线，石棉是一种天然矿物，以其耐用性和防火特性而受到青睐。在过去，建筑商和电工偏爱这种材料，因为它能够承受高温而不降解。这使得它成为建筑中电线的理想选择，尤其是在火灾隐患较大的区域。然而，正是那些使得石棉绝缘电线受欢迎的特性，也导致了严重的健康问题。当石棉纤维被扰动时，它们可能会飘散到空气中并被吸入，从而导致严重的呼吸系统疾病，包括石棉肺和间皮瘤。随着对这些危险的认识不断增强，围绕石棉使用的法规显著收紧。许多国家已经全面禁止使用石棉，导致现有建筑中石棉绝缘电线的拆除。如今，电工和建筑商使用更安全的绝缘替代材料，如PVC或橡胶，这些材料不会像石棉那样带来健康风险。摆脱石棉绝缘电线的转变反映了对公共健康和安全的更大承诺。这提醒我们使用不危害人类健康的材料的重要性，即使它们在过去可能非常有效。总之，虽然石棉绝缘电线在电气系统的发展中发挥了关键作用，但对其健康危害的认识已导致建筑实践的重大转变。随着我们向前发展，保持对所选材料的警惕至关重要，确保它们对工人和公众都是安全的。像石棉绝缘电线这样的材料演变说明了我们在技术和安全方法上需要不断学习和适应。