wrecking crane

简明释义

救险起重机

英英释义

例句

1.The construction site was noisy as the wrecking crane 拆除起重机 demolished the old building.

施工现场很吵，因为wrecking crane 拆除起重机正在拆除旧建筑。

2.Watching the wrecking crane 拆除起重机 at work was fascinating for the children.

看到wrecking crane 拆除起重机在工作对孩子们来说很吸引人。

3.The operator skillfully maneuvered the wrecking crane 拆除起重机 to avoid nearby power lines.

操作员熟练地操控着wrecking crane 拆除起重机，以避开附近的电线。

4.A wrecking crane 拆除起重机 is essential for safely taking down large structures.

一台wrecking crane 拆除起重机对于安全拆除大型结构至关重要。

5.The city hired a wrecking crane 拆除起重机 to clear the debris from the collapsed building.

市政府雇佣了一台wrecking crane 拆除起重机来清理倒塌建筑的残骸。

作文

In the world of construction and demolition, heavy machinery plays an essential role. One of the most important pieces of equipment used in these processes is the wrecking crane. A wrecking crane is a specialized type of crane designed specifically for demolishing buildings and structures. Unlike standard cranes that lift and move materials, a wrecking crane is equipped with powerful tools that can break apart concrete, steel, and other materials. This unique capability makes it invaluable in the field of demolition. The design of a wrecking crane is quite different from that of a regular crane. It typically features a long arm or boom that can extend high above the ground, allowing workers to reach the upper levels of a building. The end of the boom is often fitted with a wrecking ball or other demolition attachments, such as hydraulic shears or clamshell buckets. These tools enable the wrecking crane to effectively dismantle structures piece by piece. Using a wrecking crane requires skilled operators who understand the mechanics of the machine and the safety protocols involved in demolition work. Operators must be aware of their surroundings, including nearby structures and utility lines, to prevent accidents. They also need to communicate effectively with their team to ensure that the demolition process goes smoothly. The importance of a wrecking crane cannot be overstated. In urban areas, where space is limited, demolition projects must be carefully planned and executed. A wrecking crane allows for precise control over the demolition process, minimizing the risk of damage to surrounding properties. Additionally, it helps reduce the amount of debris generated during demolition, making cleanup easier and more efficient. Moreover, the use of a wrecking crane contributes to sustainability efforts in construction. By enabling the careful dismantling of buildings, valuable materials can be salvaged and reused rather than sent to landfills. This practice not only conserves resources but also reduces the environmental impact of construction and demolition activities. In conclusion, the wrecking crane is a vital tool in the construction and demolition industry. Its ability to safely and efficiently dismantle structures makes it an indispensable asset for contractors and workers alike. As cities continue to grow and evolve, the demand for wrecking cranes will remain strong, ensuring that this powerful machinery will play a significant role in shaping the urban landscape for years to come.

在建筑和拆除的世界中，重型机械扮演着至关重要的角色。其中最重要的设备之一就是wrecking crane。wrecking crane是一种专门设计用于拆除建筑物和结构的起重机。与标准起重机不同，标准起重机主要用于提升和移动材料，而wrecking crane则配备有强大的工具，可以粉碎混凝土、钢材和其他材料。这种独特的能力使其在拆除领域中不可或缺。wrecking crane的设计与普通起重机大相径庭。它通常具有一根可以高高伸展的长臂或吊臂，使工人能够到达建筑物的上层。吊臂的末端通常配有拆除球或其他拆除附件，如液压剪或抓斗。这些工具使得wrecking crane能够有效地逐块拆除结构。使用wrecking crane需要熟练的操作员，他们了解机器的机械原理和拆除工作中的安全协议。操作员必须注意周围环境，包括附近的建筑物和公用事业线路，以防止事故发生。他们还需要与团队进行有效沟通，以确保拆除过程顺利进行。wrecking crane的重要性不容小觑。在城市地区，空间有限，拆除项目必须经过仔细规划和执行。wrecking crane允许对拆除过程进行精确控制，最大限度地减少对周围财产的损害。此外，它还有助于减少拆除过程中产生的碎片，使清理工作更容易、更高效。此外，使用wrecking crane也有助于建筑中的可持续发展努力。通过使建筑物得以小心拆解，可以回收和再利用有价值的材料，而不是将其送往填埋场。这种做法不仅节约了资源，还减少了建筑和拆除活动对环境的影响。总之，wrecking crane是建筑和拆除行业的重要工具。它安全高效地拆除结构的能力使其成为承包商和工人不可或缺的资产。随着城市的不断发展和演变，对wrecking crane的需求将保持强劲，确保这种强大的机械设备在未来数年内继续在塑造城市景观中发挥重要作用。