cheek block

简明释义

单面滑车;桅顶滑车

英英释义

例句

1.He installed a cheek block on the side of the boat for better control of the sails.

他在船的一侧安装了一个cheek block以更好地控制帆。

2.During the rigging process, the cheek block plays a crucial role in managing the lines.

在索具过程中，cheek block在管理绳索方面起着至关重要的作用。

3.In sailing, a cheek block helps to guide the ropes through the pulleys.

在航海中，cheek block有助于将绳索引导通过滑轮。

4.The technician replaced the old cheek block to improve the efficiency of the hoist.

技术人员更换了旧的cheek block以提高起重机的效率。

5.The climber used a cheek block to secure the rope while ascending the cliff.

攀登者使用了一个cheek block来固定绳索，以便在攀爬悬崖时使用。

作文

In the world of sailing and rigging, terminology plays a crucial role in ensuring that everyone involved understands the equipment and techniques being used. One such term is cheek block, which refers to a type of pulley that is often used in various rigging applications. The design of a cheek block typically includes two side plates, or 'cheeks,' that hold the sheave in place. This configuration provides stability and support, allowing for smoother operation when adjusting sails or managing lines. The function of a cheek block is essential in both small and large sailing vessels. For instance, when a sailor needs to adjust the tension on a line, such as a halyard or a sheet, the cheek block allows for a change in direction of the pull, making it easier to handle heavy loads. By utilizing a cheek block, sailors can reduce the amount of force required to move the line, which is particularly important when dealing with larger sails or when sailing in windy conditions. Moreover, the placement of a cheek block can significantly impact the efficiency of a sailing operation. Strategically positioning these blocks can help minimize friction and maximize the mechanical advantage gained from the rigging system. This is why understanding the role of a cheek block is vital for anyone involved in sailing or rigging. In addition to sailing, cheek blocks are also prevalent in other areas where pulleys and rigging systems are employed. For example, in the construction industry, cheek blocks may be used to lift heavy materials safely and efficiently. The principles remain the same: by changing the direction of force and providing a stable point for the line to run through, cheek blocks enhance the overall functionality of the rigging setup. Overall, the cheek block is an indispensable component in various applications, serving as a testament to the ingenuity of design in mechanical systems. Whether on a sailboat or at a construction site, understanding how to use and implement a cheek block can lead to safer and more efficient operations. As we continue to explore the intricacies of rigging and mechanical advantage, the cheek block will undoubtedly remain a key player in these discussions. In conclusion, the cheek block exemplifies the importance of specialized terminology in technical fields. By familiarizing ourselves with terms like cheek block, we not only improve our own understanding but also enhance communication within teams. Whether you are a seasoned sailor or a newcomer to the world of rigging, recognizing the significance of the cheek block will undoubtedly enrich your experience and knowledge in this fascinating field.

在航海和索具的世界中，术语起着至关重要的作用，确保所有参与者理解所使用的设备和技术。其中一个术语是cheek block，它指的是一种常用于各种索具应用的滑轮。cheek block的设计通常包括两个侧板或“颊”，将轮子固定在适当位置。这种配置提供了稳定性和支撑，使得在调整帆或管理绳索时操作更加顺畅。cheek block的功能在小型和大型航行船只中都是必不可少的。例如，当水手需要调整绳索的张力时，例如升帆绳或帆绳，cheek block允许改变拉力的方向，使重物的处理变得更加容易。通过利用cheek block，水手可以减少移动绳索所需的力量，这在处理较大帆或在风力较大的条件下尤为重要。此外，cheek block的放置可以显著影响航行操作的效率。战略性地放置这些滑轮可以帮助最小化摩擦，并最大化从索具系统中获得的机械优势。这就是为什么了解cheek block的作用对任何参与航海或索具的人来说都是至关重要的。除了航海，cheek block在其他使用滑轮和索具系统的领域也很常见。例如，在建筑行业中，cheek block可能用于安全高效地提升重型材料。原理保持不变：通过改变力的方向并为绳索提供一个稳定的运行点，cheek block增强了索具设置的整体功能。总的来说，cheek block是各种应用中不可或缺的组成部分，证明了机械系统设计的独创性。无论是在帆船上还是在建筑工地，理解如何使用和实现cheek block都可以导致更安全和更高效的操作。随着我们继续探索索具和机械优势的复杂性，cheek block无疑将在这些讨论中继续发挥关键作用。最后，cheek block体现了专业术语在技术领域中的重要性。通过熟悉像cheek block这样的术语，我们不仅改善了自己的理解，还增强了团队之间的沟通。无论你是经验丰富的水手还是刚进入索具世界的新手，认识到cheek block的重要性无疑会丰富你在这个迷人领域的体验和知识。