coal hole cover

简明释义

煤舱口盖

英英释义

例句

1.Be careful when walking on the street; that coal hole cover (煤气井盖) looks loose.

走在街上时要小心；那个煤气井盖看起来松动。

2.The city council decided to replace the old coal hole cover (煤气井盖) with a new one for safety reasons.

市议会决定出于安全原因更换旧的煤气井盖。

3.During the construction, they had to remove the coal hole cover (煤气井盖) to access the utilities below.

在施工期间，他们必须移除煤气井盖以便进入下面的公用设施。

4.I tripped over a broken coal hole cover (煤气井盖) while walking my dog last night.

昨晚我遛狗时被一个破损的煤气井盖绊倒了。

5.The maintenance crew is scheduled to inspect the coal hole cover (煤气井盖) in our neighborhood next week.

维护团队计划下周检查我们社区的煤气井盖。

作文

In many urban environments, especially in older cities, one can often find peculiar features on the streets that may go unnoticed by the average pedestrian. One such feature is the coal hole cover, a term that refers to a type of manhole cover specifically designed for access to coal cellars beneath buildings. Although these covers might seem like mere remnants of the past, they tell a fascinating story about the evolution of energy consumption and urban infrastructure.Historically, coal was a primary source of energy, especially during the Industrial Revolution. Buildings were constructed with coal cellars to store this essential fuel, which was used for heating and cooking. The coal hole cover served as a practical solution for delivering coal directly into these cellars without the need for cumbersome transportation through the interior of the building. This design allowed for efficient loading and unloading of coal, making it easier for households to maintain their energy needs.The typical coal hole cover is made of heavy cast iron, designed to withstand the weight of vehicles and pedestrians. Some covers are even adorned with intricate designs or the names of companies that manufactured them, showcasing the craftsmanship of the time. These decorative elements not only serve an aesthetic purpose but also reflect the pride of the manufacturers and the importance of coal in society during that era.As society evolved and alternative energy sources emerged, the reliance on coal diminished. Many buildings that once had coal hole covers transitioned to modern heating systems, rendering these covers obsolete. However, they remain as historical artifacts that provide insight into the past. In some cities, efforts have been made to preserve these covers as part of the urban landscape, celebrating their historical significance and reminding us of the days when coal was king.Today, while walking through older neighborhoods, one might spot a coal hole cover and ponder its origins. It serves as a conversation starter about how far we have come in terms of energy usage and urban development. Moreover, it highlights the importance of preserving historical elements within our cities, as they contribute to our understanding of local history and culture.In conclusion, the coal hole cover is more than just a functional object; it embodies a significant part of our urban heritage. As we continue to innovate and change our energy consumption methods, it is crucial to remember and appreciate the historical context of these seemingly mundane features. They remind us of the past and encourage us to think critically about our present and future energy choices. By recognizing the value of items like the coal hole cover, we can foster a deeper connection to our history and a greater appreciation for the evolution of our urban landscapes.

在许多城市环境中，尤其是在较老的城市，人们常常会发现街道上有一些奇特的特征，这些特征可能被普通行人忽视。其中一个特征就是煤井盖，这个术语指的是一种专门设计用于通往建筑物下方煤仓的井盖。尽管这些盖子看似只是过去的遗物，但它们讲述了能源消费和城市基础设施演变的迷人故事。历史上，煤是主要的能源来源，尤其是在工业革命期间。建筑物建造了煤仓来储存这种重要的燃料，煤被用于供暖和烹饪。煤井盖作为一种实用的解决方案，使煤能够直接送入这些煤仓，而无需通过建筑物内部进行繁琐的运输。这种设计使得煤的装卸更加高效，便于家庭满足其能源需求。典型的煤井盖由重型铸铁制成，旨在承受车辆和行人的重量。有些盖子甚至装饰有复杂的设计或制造商的名称，展示了当时的工艺。这些装饰元素不仅具有美学目的，还反映了制造商的自豪感以及煤在社会中的重要性。随着社会的发展和替代能源的出现，对煤的依赖逐渐减少。许多曾经拥有煤井盖的建筑转向现代供暖系统，使这些盖子变得过时。然而，它们仍然作为历史文物存在，为我们提供对过去的洞察。在一些城市中，已经采取措施保护这些盖子作为城市景观的一部分，庆祝它们的历史意义，并提醒我们煤曾经是王者的日子。今天，当人们走在较老的社区时，可能会看到一个煤井盖，并思考它的起源。它成为了一个关于我们在能源使用和城市发展方面取得的进展的谈话开端。此外，它突显了在城市中保护历史元素的重要性，因为这些元素有助于我们理解地方历史和文化。总之，煤井盖不仅仅是一个功能性物件；它体现了我们城市遗产的重要部分。随着我们继续创新和改变能源消费方式，记住并欣赏这些看似平凡的特征的历史背景至关重要。它们提醒我们过去，并鼓励我们批判性地思考我们现在和未来的能源选择。通过认识到像煤井盖这样的物品的价值，我们可以培养对历史的更深连接，以及对我们城市景观演变的更大欣赏。