rescue hatch

简明释义

救生舱口

英英释义

例句

1.The submarine has a rescue hatch located at the rear for quick evacuations.救援舱口

这艘潜艇在后方有一个救援舱口，便于快速撤离。

2.The firefighter used the rescue hatch to save the trapped occupants.救援舱口

消防员利用救援舱口救出了被困的居民。

3.In case of an emergency, the crew will direct passengers to the rescue hatch.救援舱口

在紧急情况下，机组人员会指引乘客前往救援舱口。

4.During the drill, we practiced how to open the rescue hatch efficiently.救援舱口

在演习中，我们练习了如何高效地打开救援舱口。

5.Make sure the rescue hatch is clear of any obstructions before an emergency.救援舱口

确保在紧急情况下救援舱口没有任何障碍物。

作文

In the world of engineering and design, safety is a paramount concern. One crucial element that enhances safety in various structures, especially in transportation and emergency scenarios, is the concept of a rescue hatch. A rescue hatch (救生舱口) serves as an emergency exit or access point that allows individuals to escape or be rescued from a confined space. This feature is particularly important in vehicles such as submarines, aircraft, and even high-rise buildings where traditional exits may be blocked or inaccessible during emergencies.The design of a rescue hatch is not only about providing an exit route but also ensuring that it can be operated quickly and efficiently under pressure. For instance, in submarines, the rescue hatch must be watertight to prevent flooding while still allowing for rapid evacuation when needed. Engineers must consider factors such as water pressure, structural integrity, and ease of use when designing these hatches. The materials used must be durable enough to withstand extreme conditions while remaining lightweight to facilitate quick access.In aviation, the rescue hatch is often integrated into the emergency escape systems of aircraft. During an emergency landing or evacuation, every second counts. The rescue hatch must be easily identifiable and operable by passengers and crew alike. Training for flight attendants includes practicing how to open these hatches swiftly, ensuring that they can guide passengers to safety without hesitation. Additionally, the placement of these hatches is strategically planned to maximize accessibility and minimize chaos during an emergency.High-rise buildings also incorporate rescue hatches in their design, particularly in stairwells and rooftops. In the event of a fire or other disaster, these hatches provide a means for firefighters to access certain floors or for individuals trapped inside to escape. Fire departments often conduct drills to familiarize themselves with the locations and operations of these hatches, ensuring that they can respond effectively in an emergency situation.The importance of a rescue hatch extends beyond mere functionality; it symbolizes a commitment to safety and preparedness. In many cases, the presence of a well-designed rescue hatch can mean the difference between life and death. It reflects the foresight of engineers and designers who prioritize human safety in their creations. Furthermore, public awareness of these features can empower individuals to act decisively during emergencies, knowing that there are escape routes available.In conclusion, the rescue hatch (救生舱口) is a vital component in the safety architecture of various modes of transportation and structures. Its design and implementation require meticulous planning and consideration of numerous factors to ensure effectiveness in emergencies. As we continue to innovate and improve upon safety measures, the rescue hatch stands as a testament to our dedication to protecting lives and enhancing emergency response capabilities.