boom crane

简明释义

悬臂起重机

英英释义

例句

1.A boom crane is often used in shipping yards to load and unload containers from ships.

在集装箱码头，通常使用吊臂起重机来装卸船只上的集装箱。

2.The film crew utilized a boom crane to capture aerial shots from above the city skyline.

电影拍摄组利用了一台吊臂起重机从城市天际线的上方拍摄空中镜头。

3.The boom crane extended high enough to reach the top of the building for maintenance work.

这台吊臂起重机伸展得足够高，以便进行建筑物顶部的维护工作。

4.During the bridge construction, a boom crane was essential for positioning the large concrete segments.

在桥梁建设过程中，一台吊臂起重机对于定位大型混凝土段至关重要。

5.The construction site used a boom crane to lift heavy steel beams into place.

施工现场使用了一台吊臂起重机将重钢梁吊装到位。

作文

The construction industry is constantly evolving, with new technologies and equipment being introduced to enhance efficiency and safety. One such piece of equipment that has become indispensable on construction sites is the boom crane (臂架起重机). A boom crane is a type of crane that features a long arm, or boom, which can be extended and retracted to lift heavy loads to great heights. This versatility makes it ideal for various applications, from building skyscrapers to lifting materials in warehouses.One of the key advantages of using a boom crane is its ability to reach areas that are otherwise difficult to access. For instance, when constructing tall buildings, traditional cranes may not be able to reach the upper floors. However, a boom crane can be extended to provide the necessary height and reach, allowing workers to safely lift and position materials where they are needed. This capability not only improves productivity but also enhances safety by reducing the need for workers to climb to dangerous heights.Moreover, boom cranes are often equipped with advanced technology that allows for precise control and operation. Many modern boom cranes come with remote control systems, enabling operators to maneuver the crane from a safe distance. This feature is particularly valuable in busy construction environments where multiple activities are taking place simultaneously. By operating the crane remotely, workers can avoid potential accidents and ensure that materials are lifted and placed accurately.In addition to their use in construction, boom cranes are also employed in various industries, including shipping, manufacturing, and even entertainment. For example, in the film industry, boom cranes are used to capture aerial shots and dynamic camera angles that would be difficult to achieve with traditional filming methods. This versatility highlights the importance of boom cranes across different sectors, showcasing their role in enhancing operational efficiency.Despite their many benefits, operating a boom crane requires specialized training and expertise. Operators must be well-versed in safety protocols and understand the crane's mechanics to prevent accidents and injuries. Additionally, regular maintenance and inspections are crucial to ensure that the boom crane remains in optimal working condition. Neglecting these aspects can lead to equipment failure, posing risks to both operators and those working nearby.In conclusion, the boom crane (臂架起重机) is a vital piece of equipment in the construction industry and beyond. Its ability to lift heavy loads to great heights, combined with advanced technology for precise operation, makes it an invaluable asset. As industries continue to evolve, the significance of boom cranes will only grow, emphasizing the need for skilled operators and proper maintenance practices. Understanding the functionality and importance of boom cranes is essential for anyone involved in construction or related fields, as they play a crucial role in ensuring that projects are completed safely and efficiently.