turning block

简明释义

转动块

英英释义

例句

1.In our sailing class, we learned how to properly use a turning block for optimal performance.

在我们的帆船课程中，我们学习了如何正确使用转向滑轮以获得最佳性能。

2.He installed a new turning block on the mast to improve the rigging setup.

他在桅杆上安装了一个新的转向滑轮以改善索具设置。

3.The turning block helped redirect the force exerted on the rope during the towing operation.

在拖曳操作中，转向滑轮帮助重新引导施加在绳索上的力量。

4.The sailor adjusted the line around the turning block to change the direction of the sail.

水手调整了绳索绕过转向滑轮以改变帆的方向。

5.Using a turning block can significantly reduce friction in a pulley system.

使用转向滑轮可以显著减少滑轮系统中的摩擦。

作文

In the world of sailing, the term turning block refers to a crucial piece of equipment that aids in the management and adjustment of sails. A turning block is typically a pulley that redirects the line (or rope) in a way that allows sailors to control the tension and angle of the sails effectively. Understanding how to use a turning block can significantly enhance a sailor's performance, making it an essential component of sailing gear.Sailing involves navigating through various wind conditions, and the ability to adjust sails quickly and efficiently is vital. The turning block plays a pivotal role in this process. When a sailor wishes to change the direction of the boat or adjust the sails for optimal wind capture, they often rely on the turning block to guide the lines smoothly without causing friction or tangling. This enhances the overall maneuverability of the vessel, allowing for quicker responses to changing conditions.Moreover, the placement of the turning block on the boat can influence its performance. For instance, positioning it too far from the sails can lead to increased strain on the lines, resulting in slower adjustments and potential damage. Conversely, placing the turning block appropriately ensures that the lines run freely, providing better control over the sails. This knowledge is particularly beneficial for novice sailors who are still learning the intricacies of sail management.In addition to its functional benefits, the turning block also symbolizes the importance of teamwork and communication among crew members. When sailing with a team, it's essential for everyone to understand how to operate the turning block effectively. Clear communication about when to adjust the sails and how to manage the lines can prevent accidents and ensure a smooth sailing experience. This collaborative effort not only enhances safety but also fosters camaraderie among the crew.Furthermore, the turning block has applications beyond sailing. In various industries, similar mechanisms are used to redirect cables and ropes, showcasing the versatility of this simple yet effective tool. Whether in construction, theater rigging, or even in outdoor activities like climbing, the principles behind a turning block remain the same: to provide a means of control and efficiency in managing lines under tension.In conclusion, the turning block is more than just a piece of sailing equipment; it represents the intersection of skill, teamwork, and adaptability. By mastering the use of a turning block, sailors can enhance their ability to navigate the seas, responding swiftly to the ever-changing elements of nature. As one gains experience in sailing, the significance of the turning block becomes increasingly apparent, highlighting its role in both the technical and social aspects of sailing. Understanding and utilizing a turning block effectively can be the difference between a successful voyage and a challenging one, making it a fundamental concept for all aspiring sailors to grasp.

在帆船运动中，术语turning block指的是一种关键设备，有助于管理和调整帆。turning block通常是一个滑轮，可以以一种方式引导绳索（或绳子），使水手能够有效地控制帆的张力和角度。理解如何使用turning block可以显著提高水手的表现，使其成为帆船装备的重要组成部分。帆船运动涉及在各种风况下航行，快速而有效地调整帆的能力至关重要。turning block在这个过程中发挥着关键作用。当水手希望改变船的方向或调整帆以获得最佳风捕获时，他们通常依赖turning block来平滑地引导绳索，而不会造成摩擦或缠绕。这增强了船只的整体操控性，使其能够更快地应对变化的条件。此外，turning block在船上的位置会影响其性能。例如，将其放置得离帆太远可能导致绳索承受过大的压力，从而导致调整速度变慢和潜在损坏。相反，适当放置turning block可确保绳索自由运行，从而提供更好的帆控制。这一知识对仍在学习帆管理细节的新手水手尤其有益。除了功能性优势外，turning block还象征着团队合作和船员之间沟通的重要性。在与团队一起航行时，每个人都必须了解如何有效操作turning block。关于何时调整帆和如何管理绳索的清晰沟通可以防止事故，并确保顺利的航行体验。这种合作努力不仅增强了安全性，还促进了船员之间的友谊。此外，turning block在帆船之外也有应用。在各个行业中，类似的机制被用来引导电缆和绳索，展示了这一简单而有效工具的多功能性。无论是在建筑、剧院吊装，还是在攀岩等户外活动中，turning block背后的原理都是相同的：提供一种控制和效率的方法来管理张力下的绳索。总之，turning block不仅仅是一种帆船设备；它代表了技能、团队合作和适应性的交汇点。通过掌握turning block的使用，水手可以增强他们在海上航行的能力，迅速应对自然界不断变化的元素。随着帆船经验的积累，turning block的重要性愈加明显，突显了其在帆船技术和社交方面的作用。有效理解和利用turning block可以成为成功航行和挑战航行之间的区别，使其成为所有有志于航海者必须掌握的基本概念。