rotary crane

简明释义

回转起重机

英英释义

例句

1.Operators must be trained to safely use a rotary crane to avoid accidents.

操作员必须经过培训才能安全使用旋转起重机以避免事故。

2.During the harbor expansion, a large rotary crane was essential for moving containers.

在港口扩建过程中，一个大型旋转起重机对于搬运集装箱至关重要。

3.The rotary crane can rotate 360 degrees, allowing for versatile lifting capabilities.

这个旋转起重机可以旋转360度，允许多样化的吊装能力。

4.The construction site used a rotary crane to lift heavy steel beams into place.

施工现场使用了一个旋转起重机将重型钢梁吊放到位。

5.In shipbuilding, a rotary crane is often used to position large sections of the hull.

在造船中，通常使用旋转起重机来定位船体的大型部分。

作文

The construction industry has evolved significantly over the years, introducing various advanced machinery aimed at improving efficiency and safety. One of the most notable pieces of equipment in this sector is the rotary crane, which plays a crucial role in lifting and moving heavy materials across construction sites. A rotary crane (旋转起重机) is designed with a rotating mechanism that allows it to pivot and lift loads from different angles, making it incredibly versatile and effective for various tasks.The functionality of a rotary crane is primarily based on its unique design. Unlike traditional cranes that operate in a fixed position, a rotary crane can rotate 360 degrees, enabling it to access hard-to-reach areas without having to reposition the entire unit. This feature not only saves time but also reduces the amount of space needed for operations on a busy construction site. With the ability to lift heavy loads and move them with precision, the rotary crane has become an indispensable tool for construction workers.Safety is another critical aspect of using a rotary crane. Construction sites are often hazardous environments where the risk of accidents is high. The design of the rotary crane incorporates several safety features, such as load limiters and emergency stop buttons, which help prevent accidents and ensure the safety of operators and nearby workers. Furthermore, training programs for operators emphasize the importance of understanding the crane's capabilities and limitations, ensuring that they can use the equipment safely and effectively.In addition to construction, rotary cranes are also utilized in other industries such as shipping and manufacturing. In ports, for example, these cranes are essential for loading and unloading containers from ships, allowing for efficient handling of cargo. Their ability to rotate and extend means they can reach containers stacked high on ships or storage facilities, streamlining the logistics process.As technology continues to advance, rotary cranes are becoming increasingly sophisticated. Modern models are equipped with advanced control systems that allow for remote operation and enhanced precision. Some cranes even feature integrated sensors that provide real-time data on load weight and positioning, further improving safety and efficiency. These innovations highlight the importance of adapting to new technologies in order to meet the demands of the evolving construction landscape.In conclusion, the rotary crane (旋转起重机) has revolutionized the way construction and other industries operate. Its ability to lift and move heavy loads with precision and safety makes it an essential tool in modern construction practices. As technology continues to develop, we can expect to see even more advancements in rotary cranes, further enhancing their capabilities and applications across various sectors. Embracing these innovations will be key to ensuring that industries can meet the challenges of the future while prioritizing safety and efficiency.

建筑行业多年来发生了显著变化，引入了各种先进机械，旨在提高效率和安全性。在这个领域中，最显著的设备之一就是旋转起重机，它在建筑工地上起着至关重要的作用，用于提升和移动重型材料。旋转起重机（rotary crane）是一种设计有旋转机制的起重设备，能够从不同角度旋转和提升负载，使其在各种任务中都极为灵活和有效。旋转起重机的功能主要基于其独特的设计。与传统的固定位置起重机不同，旋转起重机可以360度旋转，使其能够访问难以到达的区域，而无需重新定位整个设备。这一特性不仅节省了时间，还减少了在繁忙建筑工地上操作所需的空间。凭借提升重物和精确移动的能力，旋转起重机已成为建筑工人不可或缺的工具。安全性是使用旋转起重机的另一个关键方面。建筑工地通常是危险的环境，事故风险较高。旋转起重机的设计结合了多种安全特性，例如负载限制器和紧急停止按钮，这些都有助于防止事故并确保操作员和附近工人的安全。此外，针对操作员的培训项目强调了理解起重机能力和局限性的重要性，确保他们能够安全有效地使用设备。除了建筑业，旋转起重机还被广泛应用于航运和制造等其他行业。例如，在港口，这些起重机对于从船上装卸集装箱至关重要，从而实现高效的货物处理。它们能够旋转和伸展，可以达到高处堆放的集装箱或储存设施，从而简化物流过程。随着技术的不断进步，旋转起重机变得越来越复杂。现代型号配备了先进的控制系统，允许远程操作和增强的精确度。一些起重机甚至配备了集成传感器，提供有关负载重量和定位的实时数据，进一步提高安全性和效率。这些创新突显了适应新技术以满足不断发展的建筑环境需求的重要性。总之，旋转起重机（rotary crane）彻底改变了建筑和其他行业的运作方式。它以精确和安全的方式提升和移动重物的能力使其成为现代建筑实践中必不可少的工具。随着技术的持续发展，我们可以期待看到旋转起重机的更多进步，进一步增强其在各个行业中的能力和应用。接受这些创新将是确保各行业能够应对未来挑战，同时优先考虑安全和效率的关键。