main cable

简明释义

干线电缆

英英释义

例句

1.The main cable 主电缆 is responsible for transmitting power to the entire building.

<main cable> 主电缆负责将电力传输到整栋建筑。

2.If the main cable 主电缆 is damaged, it could cause a power outage.

如果<main cable> 主电缆损坏，可能会导致停电。

3.The technician inspected the main cable 主电缆 for any signs of wear.

技术员检查了<main cable> 主电缆是否有磨损的迹象。

4.During the renovation, we had to reroute the main cable 主电缆 to avoid construction work.

在翻修期间，我们不得不重新布线<main cable> 主电缆以避免施工。

5.To ensure safety, always check the main cable 主电缆 connections before starting the machine.

为了确保安全，启动机器前请始终检查<main cable> 主电缆的连接。

作文

In the world of engineering and construction, the term main cable refers to a crucial component that plays a significant role in supporting structures such as bridges and towers. The main cable is typically made from high-strength steel wires that are twisted together to form a robust and flexible cable capable of bearing substantial loads. This cable acts as the primary support system for the entire structure, distributing weight and tension evenly across its length. Understanding the importance of the main cable is essential for engineers and architects who design and construct these impressive feats of engineering.One of the most notable examples of the use of a main cable is seen in suspension bridges. In such bridges, the main cable stretches between the towers and supports the bridge deck through vertical suspenders. This design allows for longer spans between supports, making suspension bridges ideal for crossing wide bodies of water or deep valleys. The Golden Gate Bridge in San Francisco is a prime example of this engineering marvel, where the main cable not only provides structural integrity but also contributes to the aesthetic appeal of the bridge.The design and installation of the main cable require meticulous planning and execution. Engineers must calculate the tensile strength needed to ensure that the cable can withstand various forces, including wind, traffic loads, and even seismic activity. The choice of materials is also critical; the main cable must be resistant to corrosion and fatigue over time to ensure the longevity and safety of the structure.Moreover, the maintenance of the main cable is vital for the overall health of the bridge or tower. Regular inspections are conducted to identify any signs of wear and tear, such as fraying or rusting. If any issues are detected, immediate action must be taken to repair or replace the main cable, as failure to do so could lead to catastrophic consequences.In addition to its structural role, the main cable also serves as a symbol of human ingenuity and progress. The ability to span vast distances and create monumental structures is a testament to our engineering capabilities. Each time we cross a suspension bridge, we are reminded of the intricate design and hard work that went into creating the main cable and the entire structure it supports.In conclusion, the main cable is an integral part of many engineering projects, particularly in the construction of bridges and tall structures. Its ability to support significant loads while maintaining flexibility is what makes it a vital component in modern architecture. As we continue to push the boundaries of what is possible in construction, the role of the main cable will undoubtedly remain central to our achievements in engineering. Understanding its function and significance will help future generations appreciate the complexities involved in building the world around us.

在工程和建筑的世界中，术语main cable指的是一个关键组件，它在支持桥梁和塔楼等结构中发挥着重要作用。main cable通常由高强度钢丝制成，这些钢丝缠绕在一起形成一根坚固而灵活的电缆，能够承受巨大的负载。这根电缆作为整个结构的主要支撑系统，均匀地分配重量和张力。理解main cable的重要性对于设计和建造这些令人印象深刻的工程的工程师和建筑师来说至关重要。main cable的一个显著例子可以在悬索桥的使用中看到。在这种桥梁中，main cable横跨塔楼之间，通过垂直的悬挂线支持桥面。这种设计允许更长的跨度，使悬索桥非常适合跨越宽阔的水域或深谷。旧金山的金门大桥就是这一工程奇迹的典范，在这里，main cable不仅提供了结构的完整性，还增添了桥梁的美学吸引力。main cable的设计和安装需要精心的规划和执行。工程师必须计算所需的拉伸强度，以确保电缆能够承受各种力量，包括风、交通负荷甚至地震活动。材料的选择也至关重要；main cable必须具有抗腐蚀和疲劳的能力，以确保结构的耐久性和安全性。此外，main cable的维护对桥梁或塔楼的整体健康至关重要。定期检查会进行，以识别任何磨损或撕裂的迹象，例如磨损或生锈。如果发现任何问题，必须立即采取措施修复或更换main cable，因为不这样做可能会导致灾难性的后果。除了其结构作用外，main cable还作为人类智慧和进步的象征。跨越广阔距离并创建宏伟结构的能力证明了我们的工程能力。每当我们穿过一座悬索桥时，我们都会想到为创建main cable及其所支持的整个结构所付出的复杂设计和辛勤工作。总之，main cable是许多工程项目的重要组成部分，特别是在桥梁和高层建筑的建设中。它能够在保持灵活性的同时支持重大负载，这使其成为现代建筑中的一个重要组成部分。随着我们继续推动建筑领域的可能性，main cable的角色无疑将继续在我们的工程成就中占据中心地位。理解其功能和重要性将帮助未来几代人欣赏构建我们周围世界所涉及的复杂性。