sectional track

简明释义

可拆式轨道

英英释义

例句

1.During the exhibition, visitors were amazed by the intricate details on the sectional track layout.

在展览期间，游客们对分段轨道布局的精细细节感到惊讶。

2.For safety reasons, the amusement park installed a sectional track that allows for easy maintenance and quick repairs.

出于安全考虑，游乐园安装了一种便于维护和快速修复的分段轨道。

3.The hobbyist replaced the old wooden tracks with a new sectional track made of high-quality plastic.

这位爱好者用高质量塑料制成的新分段轨道替换了旧的木轨。

4.The model train set features a complete layout with a variety of curves and straights, all built on a durable sectional track.

这个模型火车套件包含一个完整的布局，采用各种曲线和直线，全部建在耐用的分段轨道上。

5.The engineer designed the railway system using a modular approach, incorporating a sectional track to facilitate future expansions.

工程师采用模块化设计铁路系统，使用分段轨道以便于未来扩展。

作文

In the world of engineering and design, precision is paramount. One area where this precision is particularly crucial is in the construction of railway systems. The layout and design of tracks can significantly impact the efficiency and safety of train operations. A key component in this design is the concept of a sectional track, which refers to a segment of railway track that is designed to be modular and easily replaceable. This modularity allows for quick repairs and adjustments, ensuring that the railway system remains operational with minimal downtime.The use of sectional track systems is gaining popularity in modern railways due to their flexibility. Traditional railway tracks are often laid down as continuous lengths, which can make maintenance a cumbersome task. When a section of the track needs repair, it may require extensive work to remove and replace large segments. In contrast, a sectional track can be replaced piece by piece, allowing for targeted repairs without disrupting the entire line. This not only saves time but also reduces costs associated with labor and materials.Moreover, the design of a sectional track can be customized to accommodate various types of trains and environmental conditions. For instance, in areas prone to extreme weather, tracks can be designed with specific materials that withstand temperature fluctuations. Engineers can also modify the geometry of the sectional track to improve train speed and stability, enhancing the overall travel experience for passengers.Another significant advantage of using sectional track systems is their contribution to safety. With the ability to quickly identify and replace faulty sections, the risk of accidents caused by track failures diminishes. Regular inspections can be conducted on individual sections, allowing for proactive maintenance rather than reactive repairs. This shift towards a more preventive approach to railway maintenance is essential in ensuring the safety of passengers and freight alike.In addition to safety and efficiency, the environmental impact of railway systems can also be addressed through the implementation of sectional track designs. By utilizing sustainable materials and innovative construction techniques, engineers can reduce the carbon footprint of railway infrastructure. Furthermore, the modular nature of sectional track allows for easier recycling and repurposing of materials once they reach the end of their lifespan, contributing to a more sustainable future for transportation.As we look towards the future of transportation, the importance of adaptable and efficient systems cannot be overstated. The integration of sectional track technology in railway design represents a significant step forward in achieving these goals. By prioritizing modularity, safety, and sustainability, we can create a railway system that not only meets the demands of today but also prepares us for the challenges of tomorrow. In conclusion, the concept of sectional track is not merely a technical term; it embodies a philosophy of innovation and improvement in the realm of railway engineering, ultimately benefiting both operators and passengers alike.

在工程和设计的世界中，精确性至关重要。在铁路系统的建设中，这种精确性尤为关键。轨道的布局和设计会显著影响列车运营的效率和安全性。而一个关键的组成部分就是“sectional track”的概念，指的是一种模块化且易于更换的铁路轨道段。这种模块化设计允许快速修理和调整，确保铁路系统以最小的停机时间保持运行。由于其灵活性，“sectional track”系统在现代铁路中越来越受欢迎。传统的铁路轨道通常作为连续的长度铺设，这使得维护变得繁琐。当轨道的一部分需要修理时，可能需要大量工作来移除和更换大段轨道。相比之下，“sectional track”可以逐段替换，允许针对性的修理，而不干扰整个线路。这不仅节省了时间，还减少了与劳动力和材料相关的成本。此外，“sectional track”的设计可以根据不同类型的列车和环境条件进行定制。例如，在极端天气频发的地区，轨道可以使用特定的材料，以承受温度波动。工程师还可以修改“sectional track”的几何形状，以提高列车速度和稳定性，从而增强乘客的整体旅行体验。使用“sectional track”系统的另一个显著优势是对安全性的贡献。通过能够快速识别和更换故障部分，因轨道故障造成事故的风险降低。可以对单独的轨道段进行定期检查，从而实现主动维护，而不是被动修理。这种向更预防性维护方法的转变对于确保乘客和货物的安全至关重要。此外，通过实施“sectional track”设计，铁路系统的环境影响也可以得到解决。通过利用可持续材料和创新的施工技术，工程师可以减少铁路基础设施的碳足迹。此外，“sectional track”的模块化特性使得在材料达到使用寿命后更容易回收和再利用，从而为交通运输的可持续未来做出贡献。展望未来，适应性强和高效的系统的重要性不容小觑。“sectional track”技术在铁路设计中的整合代表着朝着实现这些目标迈出的重要一步。通过优先考虑模块化、安全性和可持续性，我们可以创建一个不仅满足今天需求的铁路系统，同时也为明天的挑战做好准备。总之，“sectional track”的概念不仅仅是一个技术术语；它体现了一种在铁路工程领域创新和改进的理念，最终使运营商和乘客都受益。