bakelite turning switch

简明释义

胶木旋转开关

英英释义

例句

1.When I restored the radio, I had to replace the broken bakelite turning switch to make it functional again.

当我修复收音机时，我必须更换损坏的酚醛旋转开关才能使其再次正常工作。

2.To turn on the heater, simply rotate the bakelite turning switch clockwise.

要打开加热器，只需顺时针旋转酚醛旋转开关。

3.He admired the craftsmanship of the bakelite turning switch used in the antique ceiling light.

他赞赏这盏古董天花板灯中使用的酚醛旋转开关的工艺。

4.The design of the bakelite turning switch on this vintage fan is both practical and aesthetically pleasing.

这款复古风扇上的酚醛旋转开关设计既实用又美观。

5.The old lamp was equipped with a bakelite turning switch that added a vintage charm to the room.

这盏旧灯配备了一个酚醛旋转开关，为房间增添了复古魅力。

作文

In the world of electrical engineering and design, various components play crucial roles in ensuring that devices operate efficiently and safely. One such component is the bakelite turning switch, a device that has been widely used in various applications due to its durability and reliability. Bakelite, a type of early plastic, was invented in the early 20th century and became popular for its insulating properties and resistance to heat. The bakelite turning switch is a perfect example of how this material can be utilized in practical applications.The functionality of a bakelite turning switch is quite straightforward. It allows users to control the flow of electricity in a circuit by turning a knob or lever. This simple action can either open or close the circuit, enabling or disabling the connected device. The design of the bakelite turning switch typically includes a robust base made of bakelite, which not only provides stability but also protects the internal mechanisms from environmental factors such as moisture and dust.One of the key advantages of using a bakelite turning switch is its ability to withstand high temperatures without deforming or melting. This characteristic makes it particularly suitable for applications in appliances that generate heat, such as stoves, toasters, and lamps. Additionally, bakelite is an excellent electrical insulator, which minimizes the risk of short circuits and enhances user safety. The combination of these properties ensures that the bakelite turning switch remains functional even under demanding conditions.Moreover, the aesthetic appeal of bakelite cannot be overlooked. During its heyday, bakelite was available in a variety of colors and finishes, allowing designers to create visually appealing switches that complemented the overall look of their products. A bakelite turning switch can add a vintage charm to modern devices, making it a popular choice among enthusiasts of retro design.Despite the emergence of newer materials and technologies, the bakelite turning switch continues to hold its ground in certain markets. Collectors and restorers of vintage electronics often seek out these switches for their projects, appreciating the craftsmanship and historical significance they represent. Furthermore, many manufacturers still produce bakelite turning switches for specific applications where traditional aesthetics and reliable performance are desired.In conclusion, the bakelite turning switch is more than just a simple electrical component; it represents a blend of functionality, safety, and design. Its enduring popularity is a testament to the effectiveness of bakelite as a material and the ingenuity of engineers who have designed these switches to serve various purposes. As technology continues to advance, it is essential to recognize the value of such components that have stood the test of time, reminding us of the rich history of electrical engineering and the innovation that drives it forward.

在电气工程和设计的世界中，各种组件在确保设备高效、安全运行方面发挥着至关重要的作用。其中一个组件是酚醛转动开关，由于其耐用性和可靠性，广泛应用于各种场合。酚醛塑料是一种早期塑料，20世纪初发明，因其绝缘性能和耐热性而受到欢迎。酚醛转动开关正是这种材料在实际应用中的完美例子。酚醛转动开关的功能相当简单。它允许用户通过旋转旋钮或杠杆来控制电路中的电流。这一简单的动作可以打开或关闭电路，从而启用或禁用连接的设备。酚醛转动开关的设计通常包括一个由酚醛制成的坚固基座，不仅提供稳定性，还保护内部机制免受湿气和灰尘等环境因素的影响。使用酚醛转动开关的一个关键优势是其能够承受高温而不变形或熔化。这一特性使其特别适合用于产生热量的电器，如炉灶、烤面包机和灯具。此外，酚醛是一种优秀的电气绝缘体，可以最大限度地降低短路风险，提高用户安全性。这些特性的结合确保了酚醛转动开关即使在苛刻条件下也能保持功能。此外，酚醛的美学吸引力也不容忽视。在其全盛时期，酚醛有多种颜色和表面可供选择，使设计师能够创造出与产品整体外观相得益彰的视觉开关。酚醛转动开关可以为现代设备增添复古魅力，因此在复古设计爱好者中非常受欢迎。尽管新材料和新技术不断涌现，酚醛转动开关在某些市场上仍然保持其地位。复古电子产品的收藏家和修复者常常寻找这些开关，以便在他们的项目中使用，欣赏它们所代表的工艺和历史意义。此外，许多制造商仍然为特定应用生产酚醛转动开关，以满足对传统美学和可靠性能的需求。总之，酚醛转动开关不仅仅是一个简单的电气组件；它代表了功能、安全和设计的结合。它持久的受欢迎程度证明了酚醛作为材料的有效性以及工程师设计这些开关以服务于各种目的的聪明才智。随着技术的不断进步，认识到这些经受住时间考验的组件的价值至关重要，它们提醒我们电气工程的丰富历史及推动其前进的创新。