crash arrest

简明释义

应急停车

英英释义

例句

1.In the game, the character can perform a crash arrest to avoid falling off the cliff.

在游戏中，角色可以执行崩溃阻止以避免掉下悬崖。

2.During the test flight, the aircraft had to perform a crash arrest due to sudden turbulence.

在试飞期间，由于突然的颠簸，飞机不得不执行崩溃阻止。

3.The pilot executed a perfect crash arrest to minimize damage during the emergency landing.

飞行员在紧急着陆时完美地执行了崩溃阻止，以最小化损失。

4.The safety protocol includes guidelines for crash arrest in case of an unexpected incident.

安全协议包括在意外事件发生时进行崩溃阻止的指南。

5.The engineers designed a new system that allows for quick crash arrest in case of vehicle failure.

工程师们设计了一种新系统，以便在车辆故障时快速进行崩溃阻止。

作文

In the realm of aviation and aerospace engineering, the term crash arrest refers to a critical safety mechanism designed to stop an aircraft in the event of an emergency landing or crash scenario. The primary purpose of a crash arrest system is to minimize damage to the aircraft and protect the lives of passengers and crew members. This technology can take various forms, including arrestor wires, foam barriers, or specialized braking systems that engage when an aircraft lands on a runway that is either too short or compromised due to adverse conditions.The implementation of crash arrest systems has been pivotal in enhancing the overall safety of air travel. For instance, modern airports often feature engineered materials that can absorb the kinetic energy of an aircraft during an emergency landing. These materials are designed to provide a safe deceleration path for the aircraft, significantly reducing the risk of catastrophic outcomes.One notable example of crash arrest technology is the use of arrestor cables on runways. These cables are deployed at the end of runways and are designed to catch the tailhook of certain military aircraft, bringing them to a halt in a controlled manner. This system is crucial for operations on aircraft carriers, where space is limited, and every landing must be executed with precision. The effectiveness of such systems has been proven time and again, showcasing their ability to save lives and prevent extensive damage.Moreover, advancements in materials science have led to the development of more efficient crash arrest systems. Engineers are now able to create lightweight yet durable materials that can withstand the immense forces experienced during an emergency landing. These innovations not only improve safety but also enhance the performance of aircraft, allowing for better fuel efficiency and maneuverability.In addition to aviation, the concept of crash arrest has found applications in other fields, such as automotive engineering. Similar principles are employed in designing vehicles that can effectively manage impact forces during collisions. Technologies like crumple zones, airbags, and advanced braking systems work together to ensure that occupants are protected in the event of a crash. By learning from aviation safety measures, automotive engineers continue to improve vehicle designs, making them safer for everyday drivers.Despite the significant advancements in crash arrest technologies, it is essential to recognize that no system can guarantee complete safety. Human factors, environmental conditions, and mechanical failures can all contribute to the unpredictability of emergency situations. Therefore, continuous training for pilots and ground staff, along with regular maintenance of aircraft and equipment, plays a vital role in ensuring that crash arrest systems function as intended.In conclusion, the concept of crash arrest is integral to the safety protocols established within aviation and automotive industries. By investing in research and development, engineers can create more effective systems that not only protect lives but also enhance the overall experience of air travel and driving. As we look to the future, the ongoing evolution of crash arrest technologies will undoubtedly play a crucial role in shaping safer modes of transportation for everyone. The commitment to safety in these fields reflects a broader societal value placed on human life and the importance of innovation in mitigating risks associated with travel.

在航空和航天工程领域，短语crash arrest指的是一种关键的安全机制，旨在在紧急着陆或坠毁场景中停止飞机。crash arrest系统的主要目的是最大限度地减少飞机的损坏，并保护乘客和机组人员的生命。这项技术可以采取多种形式，包括拦截线、泡沫屏障或在飞机降落在过短或由于不利条件而受损的跑道时启动的专门制动系统。实施crash arrest系统在提升航空旅行整体安全性方面至关重要。例如，现代机场通常配备能够吸收飞机在紧急着陆时动能的工程材料。这些材料旨在为飞机提供安全的减速路径，大大降低灾难性后果的风险。一个显著的crash arrest技术例子是跑道上使用的拦截电缆。这些电缆在跑道末端部署，旨在捕捉某些军用飞机的尾钩，以以控制的方式使其停下。该系统对于在航母上进行的操作至关重要，因为空间有限，每次着陆都必须精确执行。这些系统的有效性一次又一次得到证明，展示了它们挽救生命和防止重大损失的能力。此外，材料科学的进步导致了更高效的crash arrest系统的发展。工程师现在能够创建轻便但耐用的材料，这些材料能够承受紧急着陆期间经历的巨大力量。这些创新不仅提高了安全性，还增强了飞机的性能，允许更好的燃油效率和机动性。除了航空，crash arrest的概念也在其他领域得到了应用，例如汽车工程。在设计能够有效管理碰撞冲击力的车辆时，采用了类似的原则。像变形区、安全气囊和先进制动系统等技术共同工作，以确保在发生碰撞时保护乘员。通过借鉴航空安全措施，汽车工程师继续改进车辆设计，使其对日常驾驶者更加安全。尽管在crash arrest技术方面取得了显著进展，但必须认识到没有任何系统可以保证完全安全。人为因素、环境条件和机械故障都可能导致紧急情况的不可预测性。因此，持续对飞行员和地勤人员进行培训，以及定期维护飞机和设备，在确保crash arrest系统按预期功能运作方面发挥着至关重要的作用。总之，crash arrest的概念在航空和汽车行业建立的安全协议中是不可或缺的。通过投资于研究和开发，工程师可以创造出更有效的系统，不仅保护生命，还增强航空旅行和驾驶的整体体验。展望未来，crash arrest技术的持续演变无疑将在塑造更安全的交通方式方面发挥关键作用。对这些领域安全的承诺反映了社会对人类生命的重视以及在减轻旅行相关风险方面创新的重要性。