topping lift

简明释义

千斤索

英英释义

例句

1.The topping lift is essential for controlling the height of the boom.

控制桅杆高度的顶升索是必不可少的。

2.We had to replace the old topping lift because it was frayed and unsafe.

我们不得不更换旧的顶升索，因为它磨损严重且不安全。

3.The crew adjusted the topping lift to ensure the boom was at the right angle.

船员调整了顶升索以确保桅杆处于正确的角度。

4.Before we hoist the mainsail, make sure the topping lift is secure.

在我们升起主帆之前，确保顶升索是安全的。

5.A properly set topping lift can help prevent the sail from collapsing.

一个适当设置的顶升索可以帮助防止帆塌陷。

作文

The world of sailing is filled with a variety of terms and equipment that can be quite confusing for newcomers. One such term is the topping lift, which plays a crucial role in the rigging of a sailing vessel. Understanding what a topping lift is and how it functions can greatly enhance one’s sailing experience and safety on the water.A topping lift is a line or cable used to support the boom of a sailboat when the sail is not being used. It is typically attached to the end of the boom and runs up to the mast, allowing sailors to adjust the height of the boom as needed. This adjustment is particularly important when the boat is at anchor or when the sails are furled. By using a topping lift, sailors can ensure that the boom is held securely in place, preventing it from dropping unexpectedly and causing injury or damage.In addition to providing support, the topping lift also allows for greater control over the sail shape and performance. When adjusting the sail, the angle of the boom can significantly affect how the wind interacts with the sail. A properly tensioned topping lift helps maintain the desired angle, optimizing the sail's efficiency and improving overall sailing performance.Moreover, the topping lift serves as a safety feature. During rough weather conditions or strong winds, the boom can swing violently if it is not secured properly. This can pose a serious risk to crew members and the integrity of the boat. By utilizing a topping lift, sailors can minimize this risk, ensuring that the boom remains stable and secure, even in challenging conditions.It is essential for sailors to familiarize themselves with the proper use and adjustment of the topping lift. This includes knowing how to tension the line correctly and understanding its role in the overall rigging of the boat. Regular checks and maintenance of the topping lift are also vital to ensure it remains in good working order, as wear and tear can lead to failure at critical moments.In conclusion, the topping lift is an indispensable component of a sailboat’s rigging system. Its ability to support the boom, enhance sail performance, and provide safety makes it a fundamental aspect of sailing. For both novice and experienced sailors, mastering the use of the topping lift can lead to a more enjoyable and safer sailing experience. Understanding these terms and their functions not only enriches one’s knowledge of sailing but also fosters a deeper appreciation for the art and science of navigating the open waters.

在航海的世界中，有许多术语和设备，对于新手来说可能会相当困惑。其中一个术语是topping lift，它在帆船的索具中扮演着至关重要的角色。理解topping lift是什么以及它的功能，可以极大地增强一个人的航海体验和水上安全。topping lift是一条用来支撑帆船桅杆的绳索或电缆，通常连接在桅杆的末端，并延伸到桅杆上，使得水手可以根据需要调整桅杆的高度。这种调整在船只停靠时或帆被收起时尤为重要。通过使用topping lift，水手可以确保桅杆稳固地保持在适当的位置，防止其意外下落，从而造成伤害或损坏。除了提供支撑外，topping lift还允许对帆的形状和性能进行更大的控制。在调整帆时，桅杆的角度会显著影响风与帆的相互作用。适当张紧的topping lift有助于保持所需的角度，从而优化帆的效率，提高整体航行性能。此外，topping lift作为一种安全装置。在恶劣天气条件或强风中，如果桅杆没有正确固定，桅杆可能会剧烈摆动。这可能对船员和船只的完整性构成严重风险。通过利用topping lift，水手可以将这种风险降到最低，确保桅杆在挑战性条件下仍然稳定和安全。水手熟悉topping lift的正确使用和调整是至关重要的。这包括知道如何正确张紧绳索，以及理解它在船只整体索具中的作用。定期检查和维护topping lift也很重要，以确保其保持良好的工作状态，因为磨损可能导致在关键时刻发生故障。总之，topping lift是帆船索具系统中不可或缺的组成部分。它支持桅杆、增强帆性能和提供安全的能力使其成为航海的基本方面。对于新手和经验丰富的水手来说，掌握topping lift的使用能够带来更愉快和安全的航海体验。理解这些术语及其功能不仅丰富了人们对航海的认识，也加深了对在开放水域导航的艺术和科学的欣赏。