pressurized compartment

简明释义

加压室

英英释义

例句

1.In submarines, the living quarters are designed as a pressurized compartment 加压舱 to withstand deep-sea pressures.

在潜艇中，居住区被设计为一个pressurized compartment 加压舱，以承受深海压力。

2.Maintenance checks are crucial for the integrity of the pressurized compartment 加压舱 in aircraft.

对飞机中pressurized compartment 加压舱 的维护检查至关重要。

3.The airplane's cabin is a pressurized compartment 加压舱 that allows passengers to breathe comfortably at high altitudes.

飞机的机舱是一个pressurized compartment 加压舱，使乘客在高空中能够舒适地呼吸。

4.The space shuttle's pressurized compartment 加压舱 protects astronauts from the vacuum of space.

航天飞机的pressurized compartment 加压舱 保护宇航员免受太空真空的影响。

5.During the flight, the pressurized compartment 加压舱 helps maintain a stable environment for both passengers and crew.

在飞行过程中，pressurized compartment 加压舱 有助于为乘客和机组人员维持稳定的环境。

作文

The concept of a pressurized compartment is crucial in various fields, particularly in aviation and space exploration. A pressurized compartment refers to a sealed area that maintains a higher pressure than the surrounding environment. This technology is essential for the safety and comfort of passengers and crew members aboard an aircraft or spacecraft. Without such compartments, the drastic changes in altitude would make it impossible for humans to survive in the thin atmosphere found at high altitudes or in outer space.In commercial aviation, the cabin of an airplane is a prime example of a pressurized compartment. As the aircraft ascends, the external air pressure decreases significantly. To counteract this, the cabin is pressurized to ensure that passengers can breathe comfortably. The typical cabin pressure is maintained at an equivalent altitude of about 6,000 to 8,000 feet, even when the aircraft is cruising at altitudes of 30,000 feet or more. This controlled environment prevents hypoxia, a condition that can occur when there is insufficient oxygen in the body due to low atmospheric pressure.Moreover, the design of a pressurized compartment must take into account various factors such as structural integrity, safety measures, and emergency protocols. Engineers use advanced materials and technologies to construct these compartments, ensuring they can withstand the stresses of rapid altitude changes and potential depressurization events. For instance, if a breach occurs in a pressurized compartment, the rapid loss of pressure can lead to dangerous situations, including the risk of explosive decompression. Therefore, aircraft are equipped with multiple safety systems to handle such emergencies effectively.In the context of space travel, pressurized compartments play an even more critical role. Spacecraft, such as the International Space Station (ISS), rely on these specially designed areas to provide a livable environment for astronauts. The vacuum of space presents challenges that are far greater than those encountered in aviation. Inside a spacecraft, the pressurized compartment must not only provide oxygen but also regulate temperature and humidity, creating a suitable habitat for human life. Astronauts spend extended periods in these compartments, conducting research and experiments that contribute to our understanding of space and its effects on the human body.Additionally, the technology used in pressurized compartments has implications beyond aviation and space exploration. For example, underwater habitats and submersibles also utilize similar principles to create safe and livable environments beneath the ocean's surface. These habitats must maintain pressure levels that allow humans to work and live comfortably despite the crushing depths of the sea.In conclusion, the importance of pressurized compartments cannot be overstated. They are vital for protecting human life in environments where atmospheric conditions are inhospitable. Whether in the skies or the depths of space, these compartments ensure that we can explore, travel, and conduct scientific research safely. Understanding the mechanics and engineering behind pressurized compartments opens up a world of possibilities for future innovations in transportation and habitation beyond our planet.This knowledge is essential not only for engineers and scientists but also for anyone interested in the marvels of modern technology and exploration. As we continue to push the boundaries of what is possible, the role of pressurized compartments will undoubtedly remain a fundamental aspect of our endeavors to explore new frontiers.

“加压舱”的概念在多个领域中至关重要，特别是在航空和太空探索中。“加压舱”是指一个密封的区域，其内部压力高于周围环境的压力。这项技术对于确保飞机或航天器上乘客和机组人员的安全与舒适至关重要。如果没有这样的舱室，剧烈的高度变化将使人类无法在高海拔地区稀薄的空气中生存。在商业航空中，飞机的客舱是“加压舱”的一个典型例子。当飞机升空时，外部气压显著降低。为了抵消这一点，客舱会被加压，以确保乘客能够舒适地呼吸。典型的客舱压力保持在相当于大约6,000到8,000英尺的高度，即使飞机在30,000英尺或更高的高度巡航。这种受控环境可以防止缺氧，这是一种由于气压过低而导致体内氧气不足的情况。此外，加压舱的设计必须考虑多种因素，如结构完整性、安全措施和紧急程序。工程师使用先进的材料和技术来构建这些舱室，以确保它们能够承受快速高度变化和潜在减压事件的压力。例如，如果加压舱发生泄漏，压力的迅速下降可能导致危险情况，包括爆炸性减压的风险。因此，飞机配备了多种安全系统，以有效应对此类紧急情况。在太空旅行的背景下，“加压舱”发挥着更加关键的作用。航天器，如国际空间站（ISS），依赖这些专门设计的区域为宇航员提供可居住的环境。太空的真空环境带来了比航空更大的挑战。在航天器内部，“加压舱”不仅必须提供氧气，还要调节温度和湿度，为人类生活创造合适的栖息地。宇航员在这些舱室中度过了较长时间，进行研究和实验，为我们理解太空及其对人体的影响做出了贡献。此外，“加压舱”中使用的技术在航空和太空探索之外也有影响。例如，水下栖息地和潜水器也利用类似的原理，在海洋表面下创建安全和可居住的环境。这些栖息地必须维持压力水平，使人类能够在海洋的深处工作和生活，尽管海水的压力巨大。总之，“加压舱”的重要性不容低估。它们对于保护人类生命在不宜居住的环境中至关重要。无论是在天空中还是在太空深处，这些舱室确保我们能够安全地进行探索、旅行和科学研究。理解“加压舱”的机制和工程为未来在交通和居住方面的创新开辟了新的可能性。这一知识对于工程师和科学家来说至关重要，对于任何对现代科技和探索奇迹感兴趣的人来说也是如此。随着我们不断推动可能性的边界，“加压舱”的角色无疑将继续成为我们探索新前沿努力的基本方面。