launching derrick

简明释义

小艇吊杆

英英释义

例句

1.During the project, the engineers ensured that the launching derrick was properly calibrated for safety.

在项目期间，工程师确保发射吊杆经过正确校准以确保安全。

2.Before using the launching derrick, the crew conducted a thorough inspection.

在使用发射吊杆之前，工作人员进行了全面检查。

3.The construction team used a launching derrick to place the bridge sections with precision.

施工队使用发射吊杆精确地放置桥梁部分。

4.The launching derrick played a crucial role in the timely completion of the railway line.

在铁路线路的及时完成中，发射吊杆发挥了关键作用。

5.The operation of the launching derrick requires skilled operators to avoid accidents.

操作发射吊杆需要熟练的操作员以避免事故。

作文

The construction industry has seen remarkable advancements in technology over the years, particularly in the methods used for erecting large structures. One of the most significant innovations in this field is the use of a launching derrick, which plays a crucial role in the assembly of bridges and tall buildings. A launching derrick is a type of crane specifically designed to lift and place heavy components into position, allowing for efficient construction processes that minimize the need for extensive scaffolding or temporary supports.The primary function of a launching derrick is to facilitate the installation of pre-fabricated segments, especially in bridge construction. These segments are often heavy and cumbersome, requiring specialized equipment to maneuver them safely and accurately. The launching derrick not only provides the necessary lifting power but also offers precision in placement, ensuring that each segment aligns perfectly with the others. This precision is vital for the structural integrity of the final product, as even minor misalignments can lead to significant issues down the line.In addition to its lifting capabilities, a launching derrick can be adapted for various types of projects. For instance, in the construction of high-rise buildings, it can be used to lift large panels or beams to great heights, reducing the reliance on traditional cranes that may require more setup time and space. The versatility of a launching derrick makes it an invaluable tool for modern construction teams, enabling them to complete projects more efficiently and safely.Moreover, the use of a launching derrick can significantly reduce labor costs. By utilizing this machinery, fewer workers are needed to handle heavy materials, thereby minimizing the risk of injury and increasing overall productivity. This shift towards mechanization reflects a broader trend in the construction industry, where automation and advanced machinery are becoming increasingly prevalent.However, operating a launching derrick does require skilled personnel who understand the complexities of the equipment. Proper training and safety protocols must be established to ensure that all operators can manage the machinery effectively. This emphasis on safety is paramount, as the consequences of mishandling such powerful equipment can be catastrophic.In conclusion, the launching derrick represents a significant advancement in construction technology. Its ability to lift and place heavy components with precision and efficiency has transformed the way large structures are built. As the construction industry continues to evolve, the launching derrick will undoubtedly remain a key player in the development of innovative building techniques, contributing to safer and more efficient construction practices worldwide.

建筑行业在技术上经历了显著的进步，特别是在大型结构的建造方法上。其中一个重要的创新是使用发射吊杆，它在桥梁和高楼的组装中发挥了关键作用。发射吊杆是一种专门设计用于提升和放置重型组件的起重机，使得施工过程更加高效，减少了对大量脚手架或临时支撑的需求。发射吊杆的主要功能是促进预制段的安装，尤其是在桥梁建设中。这些段通常很重且笨重，需要专业设备来安全、准确地移动它们。发射吊杆不仅提供必要的提升能力，还提供放置的精确度，确保每个段与其他段完美对齐。这种精确性对于最终产品的结构完整性至关重要，因为即使是微小的错位也可能导致后续出现重大问题。除了提升能力外，发射吊杆还可以适应各种类型的项目。例如，在高层建筑的建设中，它可以用来将大型面板或梁提升到很高的地方，减少对传统起重机的依赖，这些起重机可能需要更多的设置时间和空间。发射吊杆的多功能性使其成为现代建筑团队不可或缺的工具，使他们能够更高效、更安全地完成项目。此外，使用发射吊杆可以显著降低人工成本。通过利用这台机械，所需的工人数量减少，从而降低了受伤风险并提高了整体生产力。这种向机械化的转变反映了建筑行业的更广泛趋势，即自动化和先进机械设备正变得越来越普遍。然而，操作发射吊杆确实需要熟练的人员，他们了解设备的复杂性。必须建立适当的培训和安全协议，以确保所有操作人员能够有效管理机械。这种对安全的重视至关重要，因为错误操作这种强大设备的后果可能是灾难性的。总之，发射吊杆代表了建筑技术的重要进步。它以精确和高效的方式提升和放置重型组件，改变了大型结构的建造方式。随着建筑行业的不断发展，发射吊杆无疑将在创新建筑技术的发展中继续扮演关键角色，为全球更安全、更高效的建筑实践做出贡献。