hand capstan

简明释义

人力绞盘

英英释义

例句

1.The sailor used the hand capstan to hoist the anchor back on board.

水手使用手摇绞车将锚抬回船上。

2.To secure the boat, we needed to operate the hand capstan effectively.

为了固定船只，我们需要有效地操作手摇绞车。

3.The hand capstan is an essential tool for any sailing expedition.

对于任何航海探险来说，手摇绞车都是一项必不可少的工具。

4.During the storm, the crew relied on the hand capstan to manage the sails.

在暴风雨中，船员依靠手摇绞车来管理帆布。

5.He explained how to use the hand capstan to the new crew members.

他向新船员解释了如何使用手摇绞车。

作文

The term hand capstan refers to a type of mechanical device used primarily in maritime contexts for winding ropes or cables. This tool is crucial for various applications, including hoisting sails, anchoring ships, and securing cargo. The hand capstan operates by allowing a user to manually turn a vertical spindle, which in turn rotates a drum or cylinder that winds the rope around it. This simple yet effective mechanism has been in use for centuries, showcasing the ingenuity of early engineering. One of the key advantages of the hand capstan is its ability to provide significant mechanical advantage. By turning the spindle, a user can exert force that is multiplied by the number of wraps of rope around the drum. This means that even a relatively small amount of effort can lift heavy loads, making it an essential tool for sailors and dock workers alike. Furthermore, the hand capstan can be operated by one or more people, depending on the size and weight of the load being handled. This versatility makes it suitable for a wide range of tasks, from small boats to large ships.In addition to its practical applications, the hand capstan is also an important part of maritime culture and history. Many traditional sailing vessels relied heavily on this device, and it often featured prominently in the daily routines of sailors. The rhythmic motion of turning the hand capstan became synonymous with nautical life, representing teamwork and cooperation among crew members. As technology advanced, many modern vessels have replaced the hand capstan with powered winches and other mechanized systems. However, the charm and simplicity of the hand capstan still hold a special place in the hearts of many sailors and maritime enthusiasts.Moreover, understanding how to operate a hand capstan is a valuable skill for anyone working in marine environments. Proper technique not only ensures safety but also enhances efficiency when managing ropes and cables. Sailors must learn to coordinate their movements, maintain rhythm, and communicate effectively while using the hand capstan. This teamwork fosters camaraderie among crew members, reinforcing the idea that successful sailing is a collective effort.In conclusion, the hand capstan is more than just a mechanical device; it embodies a rich history of maritime tradition and teamwork. Its design reflects the principles of leverage and physics, allowing users to perform tasks that would otherwise be impossible with bare hands. While modern technology may have overshadowed its use, the hand capstan remains a symbol of resilience and ingenuity in the face of challenges at sea. As we continue to navigate the waters of innovation and progress, it is essential to remember and respect the tools that have paved the way for our current capabilities. The hand capstan serves as a reminder of our roots in maritime history and the enduring spirit of those who have sailed before us.

短语手动绞盘指的是一种主要用于海事环境的机械装置，用于缠绕绳索或电缆。这个工具对于各种应用至关重要，包括升帆、锚定船只和固定货物。手动绞盘通过允许用户手动转动一个垂直的主轴来操作，进而旋转一个鼓或圆筒，将绳索缠绕在其周围。这种简单而有效的机制已经使用了几个世纪，展示了早期工程的独创性。手动绞盘的一个主要优点是它能够提供显著的机械优势。通过转动主轴，用户可以施加的力量被缠绕在鼓上的绳圈数量所放大。这意味着，即使是相对小的努力也可以提升重物，使其成为水手和码头工人必不可少的工具。此外，手动绞盘可以由一个或多个人员操作，具体取决于所处理负载的大小和重量。这种多功能性使其适用于从小船到大船的广泛任务。除了其实际应用外，手动绞盘也是海事文化和历史的重要组成部分。许多传统帆船在很大程度上依赖于这种装置，它常常在水手的日常工作中占据重要位置。转动手动绞盘的有节奏的动作与海洋生活密切相关，代表着船员之间的团队合作与协作。随着技术的进步，许多现代船只用动力绞车和其他机械化系统取代了手动绞盘。然而，手动绞盘的魅力和简单性仍然在许多水手和海事爱好者的心中占据特殊地位。此外，了解如何操作手动绞盘是任何在海洋环境中工作的人都应掌握的宝贵技能。正确的技巧不仅确保安全，还能在管理绳索和电缆时提高效率。水手必须学习协调他们的动作，保持节奏，并在使用手动绞盘时进行有效沟通。这种团队合作增强了船员之间的友谊，强化了成功航行是一项集体努力的理念。总之，手动绞盘不仅仅是一个机械装置；它体现了丰富的海事传统和团队合作的历史。它的设计反映了杠杆和物理学的原理，允许用户执行否则无法用徒手完成的任务。虽然现代技术可能掩盖了它的使用，但手动绞盘仍然是韧性和创造力的象征，面对海上的挑战。当我们继续在创新和进步的海洋中航行时，记住并尊重那些为我们当前能力铺平道路的工具是至关重要的。手动绞盘提醒我们铭记海事历史的根源以及那些曾经航行过的人的不屈精神。