dead main

简明释义

空载线

英英释义

例句

1.We need to replace the dead main before we can restore power to the building.

在恢复大楼供电之前，我们需要更换主电源故障。

2.The lights flickered before going out completely; it seemed like a dead main issue.

灯光闪烁后完全熄灭；看起来是个主电源故障的问题。

3.The electrician confirmed that the problem was a dead main in the circuit.

电工确认问题出在电路中的主电源故障。

4.The technician discovered that the power was off due to a dead main.

技术员发现由于主电源故障，电源关闭了。

5.After the storm, the entire neighborhood was left with a dead main and no electricity.

暴风雨过后，整个社区都因主电源故障而停电。

作文

In the realm of electrical engineering, terms like 'dead main' are crucial for understanding safety protocols and operational procedures. The term dead main refers to a state in which the main electrical supply is completely disconnected or de-energized. This condition is critical when performing maintenance or repairs on electrical systems, as it ensures that there is no risk of electric shock to technicians working on the equipment. Without this precaution, the consequences could be dire, potentially leading to severe injuries or even fatalities. Understanding the implications of a dead main is vital not only for professionals in the field but also for anyone who interacts with electrical systems. For instance, in residential settings, homeowners should be aware of how to safely disconnect power before attempting any repairs. This knowledge can prevent accidents and promote a safer environment. Furthermore, the concept of a dead main extends beyond just electrical safety; it serves as a metaphor in various aspects of life. For example, in project management, a project can be considered a dead main when it has stalled due to lack of resources or direction. Recognizing when a project is effectively 'dead' allows managers to pivot their strategies and allocate resources more efficiently. In the context of technology, particularly in software development, a dead main could refer to a primary branch in version control that has not been updated or maintained. Developers must ensure that their main codebase is active and continuously improved to avoid technical debt and maintain software quality. The importance of understanding what a dead main signifies cannot be overstated. It highlights the necessity of vigilance and proactive measures in both electrical work and broader contexts. For instance, regular inspections of electrical systems can help prevent situations where a dead main becomes necessary. Similarly, in project management or software development, ongoing evaluation and adaptation are crucial to keeping initiatives alive and thriving. In summary, whether we are discussing electrical safety or using the term metaphorically in other fields, the idea of a dead main serves as a reminder of the importance of awareness, caution, and proactive management. By recognizing the signs of a dead main, individuals and organizations can take appropriate actions to mitigate risks and foster a culture of safety and efficiency. Ultimately, embracing this understanding can lead to safer practices and more successful outcomes in various endeavors.

在电气工程领域，像“dead main”这样的术语对于理解安全协议和操作程序至关重要。术语dead main指的是主电源完全断开或失去电能的状态。这种情况在进行电气系统的维护或修理时至关重要，因为它确保了对正在维修设备的技术人员没有电击的风险。如果没有这一预防措施，后果可能会很严重，可能导致严重的伤害甚至死亡。理解dead main的含义不仅对该领域的专业人士至关重要，而且对任何与电气系统互动的人也同样重要。例如，在住宅环境中，房主应了解如何安全地断开电源，以便在进行任何维修之前。这种知识可以防止事故发生，并促进更安全的环境。此外，dead main的概念超越了电气安全；它在生活的各个方面都可以作为一种隐喻。例如，在项目管理中，当一个项目由于缺乏资源或方向而停滞不前时，可以将其视为dead main。识别出一个项目有效地“死亡”时，可以让管理者调整他们的策略，更有效地分配资源。在技术领域，特别是在软件开发中，dead main可以指版本控制中未更新或维护的主要分支。开发人员必须确保他们的主代码库是活跃的并持续改进，以避免技术债务并保持软件质量。理解dead main所代表的重要性不容小觑。它突显了在电气工作和更广泛的背景中保持警惕和采取主动措施的必要性。例如，定期检查电气系统可以帮助防止需要dead main的情况。同样，在项目管理或软件开发中，持续评估和适应对于保持倡议的活力和繁荣至关重要。总之，无论我们是在讨论电气安全，还是在其他领域使用这一术语作为隐喻，dead main的概念都提醒我们关注、谨慎和主动管理的重要性。通过识别dead main的迹象，个人和组织可以采取适当的行动来减轻风险，培养安全和效率的文化。最终，接受这种理解可以在各种努力中导致更安全的实践和更成功的结果。