wreck derrick

简明释义

应急起重吊杆

英英释义

例句

1.The old oil rig was dismantled using a specialized wreck derrick for safety.

旧油井平台被专用的wreck derrick拆除以确保安全。

2.The wreck derrick was essential in lifting the heavy machinery from the site of the accident.

在事故现场，wreck derrick对提升重型机械至关重要。

3.After the storm, the harbor was filled with damaged boats, and they needed a wreck derrick to remove them.

风暴过后，港口里满是受损的船只，他们需要一个wreck derrick来移除它们。

4.The construction crew used a wreck derrick to lift the debris after the building collapse.

施工队使用wreck derrick在建筑物倒塌后清理碎片。

5.During the salvage operation, the team relied heavily on the wreck derrick to recover the sunken vessel.

在打捞作业中，团队严重依赖wreck derrick来打捞沉没的船只。

作文

In the world of maritime operations and offshore drilling, safety is paramount. One of the critical components in ensuring safe operations is the use of specialized equipment designed to handle emergencies. Among these tools is the wreck derrick, a structure used for lifting and removing wreckage from underwater or hazardous environments. The term wreck derrick refers specifically to a type of crane that is deployed to salvage sunken ships or to clear debris from the ocean floor. Understanding the function and importance of a wreck derrick can provide insights into the complexities of marine engineering and environmental management.The primary purpose of a wreck derrick is to assist in recovery operations following maritime accidents. When a vessel sinks, it can pose significant risks to navigation, marine life, and the environment. A wreck derrick is equipped with powerful lifting mechanisms that allow salvage teams to recover large pieces of wreckage efficiently. This not only helps to restore safe navigation routes but also minimizes the potential for pollution caused by leaking fuel or hazardous materials from the wreck.One notable example of the effective use of a wreck derrick occurred after the tragic sinking of the MV Estonia in 1994. The wreck was located in the Baltic Sea, and the recovery operation involved extensive planning and coordination. Salvage teams utilized a wreck derrick to lift sections of the ship from the seabed, allowing investigators to analyze the wreckage and understand the causes of the disaster. This operation highlighted the importance of a wreck derrick not only in terms of physical recovery but also in contributing to maritime safety improvements.Moreover, the design of a wreck derrick is tailored to withstand harsh marine conditions. These structures are often constructed from robust materials that can endure the corrosive effects of saltwater and the immense pressures found at greater depths. The engineering behind a wreck derrick involves advanced technology, including hydraulic systems and reinforced cables, which ensure that it can lift heavy objects safely.In addition to its primary function, a wreck derrick can also play a role in scientific research. By recovering wrecks, researchers can study historical maritime events and gain insights into the technological advancements of past eras. For instance, salvaging a sunken World War II ship could provide valuable information about naval warfare strategies and shipbuilding techniques of that time.As the global shipping industry continues to grow, the need for effective salvage operations will likely increase. Consequently, the role of the wreck derrick will become even more critical. Training personnel to operate these sophisticated machines safely and effectively is essential to ensure that they can respond quickly to maritime emergencies. Additionally, ongoing research into improving the design and functionality of wreck derricks will contribute to more efficient recovery operations in the future.In conclusion, the wreck derrick is an indispensable tool in maritime salvage operations. Its ability to lift and remove wreckage plays a crucial role in maintaining safe waterways and protecting the marine environment. As technology advances and the challenges of maritime operations evolve, the importance of the wreck derrick will only continue to grow, underscoring the need for innovation and training in this vital field.

在海事作业和海上钻探的世界中，安全至关重要。确保安全操作的关键组成部分之一是使用专门设备来处理紧急情况。在这些工具中，有一种叫做wreck derrick的结构，用于从水下或危险环境中提升和移除残骸。术语wreck derrick特指一种起重机，通常被用来打捞沉没的船只或清理海底的碎片。理解wreck derrick的功能和重要性可以深入了解海洋工程和环境管理的复杂性。wreck derrick的主要目的是在海事事故发生后协助恢复作业。当一艘船沉没时，它可能对航行、海洋生物和环境造成重大风险。wreck derrick配备了强大的提升机制，使打捞队能够有效地回收大型残骸。这不仅有助于恢复安全的航行路线，还能减少由于沉船泄漏燃料或危险材料而造成的污染潜力。一个显著的例子是1994年MV Estonia沉没后的有效使用wreck derrick。沉船位于波罗的海，恢复作业涉及广泛的规划和协调。打捞队利用wreck derrick从海床上抬起船只的部分，让调查人员分析残骸并了解灾难的原因。这次作业突显了wreck derrick的重要性，不仅在于物理回收，还在于促进海事安全的改善。此外，wreck derrick的设计旨在承受恶劣的海洋条件。这些结构通常由坚固的材料制成，能够抵御盐水的腐蚀作用和更大深度下的巨大压力。wreck derrick背后的工程涉及先进的技术，包括液压系统和加固电缆，确保其能够安全地提升重物。除了其主要功能外，wreck derrick还可以在科学研究中发挥作用。通过回收沉船，研究人员可以研究历史海事事件，并深入了解过去时代的技术进步。例如，打捞一艘二战沉船可能提供关于海军战争策略和当时造船技术的宝贵信息。随着全球航运业的持续增长，对有效打捞作业的需求可能会增加。因此，wreck derrick的角色将变得更加关键。培训人员安全有效地操作这些复杂机器对于确保他们能够迅速应对海事紧急情况至关重要。此外，持续研究改进wreck derrick的设计和功能将有助于未来更高效的回收作业。总之，wreck derrick是海事打捞作业中不可或缺的工具。它提升和移除残骸的能力在维护安全航道和保护海洋环境方面发挥着至关重要的作用。随着技术的进步和海事作业挑战的演变，wreck derrick的重要性只会继续增长，强调了在这一重要领域进行创新和培训的必要性。