yard derrick

简明释义

联杆吊货中伸出舷外的吊杆

英英释义

例句

1.To ensure safety, the workers were trained on how to operate the yard derrick properly.

为了确保安全，工人们接受了如何正确操作场地吊机的培训。

2.After the storm, the yard derrick was inspected for any damage before resuming work.

暴风雨过后，在恢复工作之前，检查了场地吊机是否有任何损坏。

3.During the project, the team relied heavily on the yard derrick for lifting and positioning.

在项目期间，团队非常依赖场地吊机进行提升和定位。

4.The yard derrick was essential for moving large equipment around the site.

在工地上，场地吊机对移动大型设备至关重要。

5.The construction crew used the yard derrick to lift heavy materials onto the roof.

建筑队使用场地吊机将重型材料提升到屋顶上。

作文

The construction industry relies heavily on various types of equipment to facilitate the building process. One such piece of equipment is the yard derrick, which plays a crucial role in lifting and moving heavy materials on construction sites. A yard derrick is essentially a type of crane that is used for loading and unloading materials, as well as for hoisting items to different heights. This device is particularly useful in areas where space is limited, making it an indispensable tool for many contractors.To understand the significance of a yard derrick, it is important to consider its functionality. Typically, a yard derrick consists of a vertical mast with a boom that can be raised or lowered, allowing it to reach various elevations. The operator can control the movement of the boom, enabling precise placement of materials. This capability is vital in construction projects that require accuracy and efficiency, especially when dealing with heavy loads that need to be positioned correctly.In addition to its practical applications, the use of a yard derrick also enhances safety on construction sites. By utilizing this equipment, workers can minimize the risk of injury associated with manual lifting and carrying of heavy items. The yard derrick provides a safer alternative, as it can handle significant weights without putting human laborers at risk. Furthermore, the implementation of such machinery often leads to increased productivity, as tasks can be completed more quickly and with less physical strain on the workforce.Moreover, the versatility of a yard derrick makes it suitable for various types of construction projects, from residential buildings to large commercial structures. Its ability to maneuver in tight spaces allows it to be used in urban environments where traditional cranes may not fit. This adaptability is a major advantage for contractors who must navigate the challenges of working in densely populated areas.However, operating a yard derrick requires skilled personnel who are trained to handle the equipment safely and effectively. Proper training ensures that operators understand the mechanics of the machine and can respond appropriately to any issues that may arise during operation. Safety protocols must also be in place to protect both the workers and the public, as construction sites can pose hazards if not managed correctly.In conclusion, the yard derrick is a vital piece of equipment in the construction industry, providing essential support for lifting and moving heavy materials. Its design allows for efficient operation in confined spaces, promoting both safety and productivity on job sites. As construction projects continue to evolve, the importance of tools like the yard derrick will remain significant, ensuring that the industry can meet the demands of modern building practices. Understanding the role of a yard derrick helps us appreciate the complexities of construction work and the innovations that make it safer and more efficient.

建筑行业在施工过程中高度依赖各种设备来促进建筑进程。其中一项重要的设备就是yard derrick，它在提升和移动建筑工地上的重物方面发挥着至关重要的作用。yard derrick本质上是一种起重机，用于装卸材料以及将物品提升到不同的高度。这种设备在空间有限的地方尤其有用，使其成为许多承包商不可或缺的工具。要理解yard derrick的重要性，首先要考虑它的功能。通常，yard derrick由一个垂直的桅杆和一个可以升降的臂组成，使其能够达到不同的高度。操作员可以控制臂的运动，从而实现材料的精确放置。这种能力在需要准确性和效率的建筑项目中至关重要，尤其是在处理需要正确定位的重物时。除了实用性，使用yard derrick还提高了建筑工地的安全性。通过利用这种设备，工人们可以最大限度地减少与手动搬运重物相关的受伤风险。yard derrick提供了一种更安全的替代方案，因为它可以处理大量的重量，而不会对人力劳动者造成风险。此外，实施这种机械设备通常会提高生产力，因为任务可以更快速地完成，并且对劳动力的身体压力较小。此外，yard derrick的多功能性使其适用于各种类型的建筑项目，从住宅建筑到大型商业结构。它在狭小空间内的机动能力使其可以在城市环境中使用，而传统起重机可能无法适应。这种适应性是承包商在拥挤地区工作时必须应对挑战的一大优势。然而，操作yard derrick需要经过培训的专业人员，他们受过安全有效操作设备的训练。适当的培训确保操作员了解机器的机制，并能在操作过程中对任何可能出现的问题做出适当反应。还必须制定安全协议，以保护工人和公众，因为建筑工地如果管理不当可能会构成危险。总之，yard derrick是建筑行业中一项至关重要的设备，为提升和移动重物提供必要支持。它的设计允许在狭小空间内高效操作，促进了工地上的安全和生产力。随着建筑项目的不断发展，像yard derrick这样的工具的重要性将保持显著，确保行业能够满足现代建筑实践的需求。理解yard derrick的作用帮助我们欣赏建筑工作的复杂性以及使其更安全、更高效的创新。