side rail

简明释义

舷梯扶手

英英释义

例句

1.Make sure to secure the side rail before letting the child climb up.

在让孩子爬上去之前，确保固定好侧护栏。

2.He leaned against the side rail of the bed while reading a book.

他在床的侧护栏上靠着看书。

3.The bed has a side rail to prevent the patient from falling off.

这张床有一个侧护栏，以防止病人掉下床。

4.During the hospital stay, the nurse adjusted the side rail for the elderly patient.

在住院期间，护士为老年病人调整了侧护栏。

5.The side rail of the crib was lowered to place the baby inside.

婴儿床的侧护栏被放下，以便将宝宝放进去。

作文

In the world of transportation, safety is always a priority. One of the often-overlooked components of vehicles, especially in the context of railways, is the side rail. The side rail refers to the horizontal bar that runs along the sides of railway cars and serves several crucial functions. Understanding the importance of the side rail can provide insights into how rail systems maintain safety and efficiency.Firstly, the primary function of the side rail is to provide structural support to the railway car. It helps maintain the integrity of the car's shape and ensures that it can withstand the forces exerted during travel. Without a sturdy side rail, the risk of structural failure increases, which can lead to derailments or accidents. This highlights the importance of robust engineering in the design of railway cars, where every component, including the side rail, plays a vital role in overall safety.Secondly, the side rail also contributes to the safety of passengers and cargo. It acts as a barrier that helps prevent items from falling off the sides of the train while in motion. For instance, during sharp turns or sudden stops, the presence of a side rail minimizes the risk of cargo shifting and potentially causing injuries. In passenger trains, the side rail can also serve as a handhold for passengers boarding or disembarking, providing them with additional support and stability.Moreover, the side rail is essential for the attachment of various accessories and safety equipment. For example, it can be used to mount lights, reflectors, or even signage that provides important information to both passengers and crew. This versatility makes the side rail not just a structural element but also a functional one that enhances the overall operation of the train.In addition to its practical applications, the side rail also has aesthetic considerations. Many railway companies take pride in their branding, and the side rail can be a canvas for displaying company colors, logos, and designs. This not only helps in marketing but also fosters a sense of identity and belonging among passengers and employees alike.Lastly, the maintenance of the side rail is crucial for the longevity and safety of railway operations. Regular inspections and repairs ensure that any wear and tear are addressed promptly, preventing larger issues down the line. Railway companies often have strict protocols in place for maintaining the side rail, which reflects their commitment to safety and reliability.In conclusion, the side rail is an integral part of railway cars that serves multiple purposes, from providing structural integrity and safety to enhancing functionality and aesthetics. As we continue to rely on rail systems for transportation, understanding the role of components like the side rail can help us appreciate the complexities involved in keeping these systems running smoothly and safely. Therefore, the next time you see a train, take a moment to consider the side rail and the vital role it plays in our daily travels.

在交通运输的世界中，安全始终是优先考虑的事项。在车辆，特别是铁路运输的背景下，一个常常被忽视的组件是侧轨。侧轨指的是沿着铁路车厢两侧延伸的水平杆，它具有几个重要的功能。理解侧轨的重要性可以深入了解铁路系统如何维持安全和效率。首先，侧轨的主要功能是为铁路车厢提供结构支持。它帮助保持车厢形状的完整性，并确保其能够承受旅行过程中施加的力量。如果没有坚固的侧轨，结构失效的风险会增加，这可能导致脱轨或事故。这突显了铁路车厢设计中扎实工程的重要性，在这里，每个组件，包括侧轨，在整体安全中都扮演着至关重要的角色。其次，侧轨还对乘客和货物的安全做出了贡献。它充当了一种屏障，帮助防止物品在列车行驶时从车厢两侧掉落。例如，在急转弯或突然停车时，侧轨的存在最小化了货物偏移的风险，从而可能导致伤害。在客运列车中，侧轨也可以作为乘客上下车时的扶手，为他们提供额外的支持和稳定性。此外，侧轨对于各种配件和安全设备的连接也是必不可少的。例如，它可以用于安装灯光、反射器或甚至提供重要信息的标识。这种多功能性使得侧轨不仅仅是一个结构元素，也是一个增强列车整体操作的功能元素。除了其实用应用，侧轨还有美学考虑。许多铁路公司为他们的品牌感到自豪，而侧轨可以成为展示公司颜色、标志和设计的画布。这不仅有助于营销，还在乘客和员工之间培养了归属感和身份认同。最后，侧轨的维护对于铁路运营的长寿和安全至关重要。定期检查和修理确保及时解决任何磨损问题，防止未来出现更大的问题。铁路公司通常会针对维护侧轨制定严格的协议，这反映了他们对安全和可靠性的承诺。总之，侧轨是铁路车厢不可或缺的一部分，具有多重功能，从提供结构完整性和安全性到增强功能性和美学。随着我们继续依赖铁路系统进行交通运输，理解像侧轨这样的组件的作用可以帮助我们欣赏维持这些系统顺利和安全运行所涉及的复杂性。因此，下次当你看到一列火车时，请花一点时间考虑一下侧轨及其在我们日常出行中所扮演的重要角色。