engine cut-off

简明释义

发动机停车

英英释义

例句

1.During the test flight, the engine cut-off was simulated to evaluate the aircraft's response.

在测试飞行中，模拟了发动机切断以评估飞机的反应。

2.The car's dashboard lit up, indicating an engine cut-off due to low oil pressure.

汽车仪表盘亮起，指示由于油压过低而发生发动机切断。

3.After the engine cut-off, the crew followed emergency protocols to ensure passenger safety.

在发动机切断后，机组人员遵循紧急程序以确保乘客安全。

4.The pilot announced an engine cut-off to ensure a safe landing after detecting a malfunction.

飞行员宣布发生发动机切断以确保在发现故障后安全着陆。

5.The mechanic explained that an engine cut-off can occur due to overheating.

机械师解释说，发动机切断可能是由于过热引起的。

作文

In the world of aviation and automotive engineering, the term engine cut-off refers to the moment when an engine is deliberately shut down or ceases to function. This phenomenon can occur for various reasons, including safety protocols, maintenance procedures, or emergency situations. Understanding the implications and mechanics behind engine cut-off is crucial for both pilots and drivers, as it directly impacts the performance and safety of the vehicle.When we think about aviation, the engine cut-off procedure is often a standard part of pre-flight checks. Pilots are trained to recognize when an engine may need to be shut down, whether due to mechanical failure or during specific flight maneuvers. For instance, if an aircraft experiences an engine failure during takeoff, the pilot must execute an engine cut-off to prevent further damage and ensure the safety of everyone on board. This decision requires quick thinking and thorough knowledge of the aircraft's systems.In the automotive context, engine cut-off can occur in vehicles equipped with advanced safety features. Many modern cars have systems that automatically shut off the engine if they detect issues such as overheating or oil pressure loss. This automatic engine cut-off serves as a protective measure to prevent catastrophic failures that could lead to accidents or extensive damage to the vehicle. Drivers should be aware of these features and understand the warning signs that may indicate an impending engine cut-off.Moreover, engine cut-off is not solely a matter of safety; it can also be a performance-related decision. In motorsport, for example, teams may choose to execute an engine cut-off during practice sessions to conserve fuel or to analyze engine performance under different conditions. By shutting down the engine at specific intervals, engineers can gather valuable data that helps improve the vehicle's overall efficiency and speed.The importance of understanding engine cut-off extends beyond just technical knowledge; it also encompasses the need for effective communication among team members. In both aviation and automotive environments, clear communication about when and why an engine cut-off is necessary can prevent confusion and enhance safety. For instance, ground crews must be informed if a pilot intends to perform an engine cut-off, ensuring that all safety protocols are followed and that the aircraft is secure.In conclusion, the term engine cut-off carries significant weight in both aviation and automotive contexts. Whether it is a safety measure, a maintenance procedure, or a performance strategy, understanding the reasons behind and the execution of an engine cut-off is vital for anyone involved in these industries. As technology continues to evolve, the mechanisms and protocols surrounding engine cut-off will likely become even more sophisticated, underscoring the need for ongoing education and awareness among professionals and enthusiasts alike.

在航空和汽车工程的世界中，术语engine cut-off指的是发动机被故意关闭或停止运作的时刻。这一现象可能由于多种原因而发生，包括安全协议、维护程序或紧急情况。理解engine cut-off背后的含义和机制对于飞行员和司机来说至关重要，因为这直接影响到车辆的性能和安全。当我们想到航空时，engine cut-off程序通常是飞行前检查的标准部分。飞行员经过训练，以识别何时需要关闭发动机，无论是由于机械故障还是在特定飞行操作期间。例如，如果飞机在起飞过程中经历发动机故障，飞行员必须执行engine cut-off以防止进一步损坏并确保机上所有人的安全。这项决定需要快速思考和对飞机系统的透彻了解。在汽车环境中，engine cut-off可能发生在配备先进安全功能的车辆中。许多现代汽车都有系统，在检测到过热或油压丧失等问题时自动关闭发动机。这种自动的engine cut-off作为一种保护措施，旨在防止可能导致事故或车辆严重损坏的灾难性故障。司机应当了解这些功能，并理解可能表明即将发生engine cut-off的警告信号。此外，engine cut-off不仅仅是安全问题；它也可以是与性能相关的决策。在赛车运动中，例如，团队可能会选择在练习过程中执行engine cut-off以节省燃料或分析不同条件下的发动机性能。通过在特定间隔关闭发动机，工程师可以收集宝贵的数据，这有助于提高车辆的整体效率和速度。理解engine cut-off的重要性不仅限于技术知识；它还涉及到团队成员之间有效沟通的必要性。在航空和汽车环境中，关于何时以及为何需要执行engine cut-off的清晰沟通可以防止混淆并增强安全性。例如，地勤人员必须被告知飞行员打算执行engine cut-off，以确保遵循所有安全协议，并确保飞机的安全。总之，术语engine cut-off在航空和汽车环境中具有重要意义。无论是安全措施、维护程序还是性能策略，理解engine cut-off背后的原因及其执行对于参与这些行业的任何人来说都是至关重要的。随着技术的不断发展，围绕engine cut-off的机制和协议可能会变得更加复杂，强调了专业人士和爱好者之间持续教育和意识的必要性。