travelling bridge

简明释义

移动吊架

英英释义

例句

1.They installed a new travelling bridge to improve logistics in the factory.

他们安装了一座新的移动桥以改善工厂的物流。

2.During the maintenance, the workers inspected the travelling bridge for any signs of wear and tear.

在维护期间，工人们检查了移动桥是否有磨损的迹象。

3.The travelling bridge is essential for lifting heavy loads during construction.

在施工过程中，移动桥对提升重物至关重要。

4.The construction site uses a travelling bridge to transport materials across the site efficiently.

施工现场使用移动桥高效运输材料。

5.The travelling bridge allows for quick access to different parts of the warehouse.

这座移动桥允许快速访问仓库的不同部分。

作文

The concept of a travelling bridge is fascinating and multifaceted. A travelling bridge refers to a type of structure that can move or shift its position, often used in construction and engineering contexts. These bridges are designed to span distances while allowing for the flexibility of movement, making them ideal for various applications, especially in areas where traditional fixed bridges would be impractical. One of the most significant advantages of a travelling bridge is its ability to adapt to changing conditions, whether that be environmental factors or the need for temporary access routes during construction projects.In many cases, a travelling bridge can be employed in scenarios where heavy machinery needs to cross over obstacles such as rivers, valleys, or even other constructions. For instance, during the construction of large infrastructure projects, a travelling bridge can be utilized to transport materials and equipment across challenging terrains without the need for permanent structures. This not only saves time but also reduces costs associated with building and maintaining fixed bridges.Moreover, the design of a travelling bridge can vary greatly depending on its intended use. Some travelling bridges are equipped with wheels or tracks that allow them to move along predetermined paths, while others may be designed to lift or lower to accommodate different heights or clearances. This versatility makes them an essential tool in modern engineering, particularly in construction sites where space and access can be limited.An excellent example of a travelling bridge is the gantry crane system used in shipyards. These cranes often have a bridge that can move horizontally across a set of rails, allowing it to lift heavy loads from one location to another. This kind of travelling bridge enhances efficiency by enabling quick loading and unloading of ships, thereby optimizing operations in busy ports.Furthermore, the concept of a travelling bridge is not limited to industrial uses. In some urban environments, temporary travelling bridges are installed to provide pedestrian access during events or festivals. These structures can be quickly assembled and disassembled, offering a practical solution for managing crowds and ensuring safety.In conclusion, the travelling bridge serves as a remarkable example of innovation in engineering and design. Its ability to move and adapt to various situations makes it a valuable asset in construction and other fields. As technology advances, we can expect to see even more sophisticated designs of travelling bridges that will continue to improve efficiency and safety in various applications. Understanding the role of a travelling bridge helps us appreciate the complexity and ingenuity behind modern infrastructure development, reflecting our ongoing quest for solutions that meet the demands of a changing world.

“可移动桥”这一概念既迷人又多面。可移动桥是指一种能够移动或改变位置的结构，通常用于建筑和工程领域。这些桥梁旨在跨越距离，同时允许灵活的移动，因此非常适合各种应用，特别是在传统固定桥梁不切实际的地区。可移动桥的一个重要优势是它能够适应不断变化的条件，无论是环境因素还是在施工项目中对临时通道的需求。在许多情况下，可移动桥可以用于重型机械需要跨越障碍物（如河流、山谷或其他建筑物）的场景。例如，在大型基础设施项目的建设过程中，可以利用可移动桥在困难地形上运输材料和设备，而无需建立永久性结构。这不仅节省了时间，还减少了与建造和维护固定桥梁相关的成本。此外，可移动桥的设计可以根据其预期用途有很大不同。一些可移动桥配备有轮子或轨道，使其能够沿预定路径移动，而另一些可能设计为升降，以适应不同的高度或净空。这种多功能性使它们成为现代工程中的重要工具，尤其是在空间和通道有限的施工现场。一个很好的可移动桥的例子是船厂使用的龙门起重机系统。这些起重机通常有一个可以在一组轨道上水平移动的桥梁，允许它提升重物从一个地点到另一个地点。这种可移动桥通过快速装卸船只来提高效率，从而优化繁忙港口的运营。此外，可移动桥的概念并不仅限于工业用途。在一些城市环境中，临时可移动桥被安装以在活动或节日期间提供行人通道。这些结构可以迅速组装和拆卸，为管理人群和确保安全提供实用的解决方案。总之，可移动桥作为工程和设计创新的一个显著例子，其能够移动和适应各种情况的特性使其在建筑和其他领域成为宝贵的资产。随着技术的发展，我们可以期待看到更复杂的可移动桥设计，这将继续提高各种应用的效率和安全性。理解可移动桥的作用帮助我们欣赏现代基础设施发展的复杂性和独创性，反映了我们在满足不断变化的世界需求方面的持续探索。