crane trolley

简明释义

空中吊运车

英英释义

例句

1.The engineer inspected the crane trolley for any signs of wear and tear before use.

工程师在使用前检查了起重机小车是否有磨损迹象。

2.We installed a new crane trolley to improve the efficiency of our warehouse operations.

我们安装了一个新的起重机小车以提高仓库操作的效率。

3.The construction site required a reliable crane trolley to lift heavy materials.

施工现场需要一个可靠的起重机小车来提升重物。

4.During the project, the crane trolley proved essential for moving large beams into place.

在项目过程中，起重机小车对于将大梁移到位至关重要。

5.Safety protocols require that the crane trolley be regularly maintained.

安全协议要求定期维护起重机小车。

作文

The construction industry is a vital part of modern infrastructure development, and one of the key components that facilitates this process is the use of heavy machinery. Among these machines, the crane plays an indispensable role in lifting and moving large objects. A critical part of the crane system is the crane trolley, which is designed to move along the horizontal beam of the crane. This component allows for the efficient positioning of loads, making it essential for various construction tasks.Understanding the function of the crane trolley can significantly enhance our appreciation for how cranes operate. The crane trolley typically consists of a set of wheels that run on the girder or beam of the crane, allowing it to travel back and forth. This movement is crucial because it enables the operator to precisely position the load over a designated area. For instance, when constructing a building, the crane trolley can be used to lift heavy materials such as steel beams or concrete blocks and then move them horizontally to the correct location.Moreover, the design of the crane trolley is engineered to handle substantial weights while maintaining stability and safety. It often features a robust frame and high-quality wheels to ensure smooth movement along the crane's beam. Additionally, many modern crane trolleys are equipped with advanced technology, including remote control systems and sensors, which enhance operational efficiency and safety. This technological advancement helps reduce the risk of accidents on construction sites, making the role of the crane trolley even more significant.In conclusion, the crane trolley is a fundamental component of crane operations in the construction industry. Its ability to move loads horizontally not only improves efficiency but also contributes to the overall safety of construction projects. As we continue to innovate and improve our construction techniques, understanding the importance of the crane trolley will remain crucial for workers and engineers alike. By recognizing how this essential piece of equipment functions, we can better appreciate the complexities involved in modern construction and the importance of safety and precision in every task we undertake.

建筑行业是现代基础设施发展的重要组成部分，而重型机械的使用是促进这一过程的关键因素之一。在这些机器中，起重机在提升和移动大型物体方面发挥着不可或缺的作用。起重机系统的一个关键部分是起重机小车，它设计用于沿着起重机的水平梁移动。这个组件允许有效地定位负载，使其在各种建筑任务中至关重要。理解起重机小车的功能可以显著增强我们对起重机操作方式的欣赏。起重机小车通常由一组轮子组成，这些轮子沿着起重机的梁或梁运行，使其能够前后移动。这种运动至关重要，因为它使操作员能够准确地将负载定位在指定区域。例如，在建造一座建筑时，起重机小车可以用来提升重型材料，如钢梁或混凝土块，然后将其水平移动到正确的位置。此外，起重机小车的设计经过工程优化，能够承受大量重量，同时保持稳定性和安全性。它通常具有坚固的框架和高质量的轮子，以确保在起重机的梁上平稳移动。此外，许多现代起重机小车配备了先进的技术，包括遥控系统和传感器，这提高了操作效率和安全性。这种技术进步有助于减少建筑工地上的事故风险，使得起重机小车的角色更加重要。总之，起重机小车是建筑行业中起重机操作的基本组成部分。它水平移动负载的能力不仅提高了效率，还为建筑项目的整体安全做出了贡献。随着我们不断创新和改善我们的建筑技术，理解起重机小车的重要性将继续对工人和工程师至关重要。通过认识到这项基本设备的功能，我们可以更好地欣赏现代建筑中所涉及的复杂性，以及在我们进行的每一项任务中安全和精确的重要性。