coal door

简明释义

装煤舷门

英英释义

例句

1.In historic homes, the coal door often leads to a coal cellar.

在历史悠久的房屋中，煤门通常通向一个煤仓。

2.During the renovation, we discovered a hidden coal door in the basement.

在翻修过程中，我们在地下室发现了一扇隐藏的煤门。

3.The old house still has a functioning coal door, which was used to deliver fuel for the fireplace.

这座老房子仍然有一个可以使用的煤门，用于送燃料到壁炉。

4.Make sure to close the coal door tightly to prevent drafts in the winter.

确保紧闭煤门，以防止冬天的冷风。

5.The coal door was painted shut, so we had to pry it open to access the storage area.

这扇煤门被漆死了，所以我们不得不撬开它才能进入储藏区。

作文

In the realm of home heating, the coal door plays a crucial role in the functionality of coal-burning stoves and furnaces. A coal door (煤门) is specifically designed to provide access to the coal compartment, allowing users to load coal efficiently while maintaining the system's integrity and safety. Understanding the importance of a coal door goes beyond its physical presence; it connects to the larger context of energy sources and their impact on our environment. Historically, coal has been one of the primary sources of energy for heating homes, especially during the industrial revolution when coal was abundant and relatively inexpensive. The coal door serves not only as a functional component but also as a symbol of this era, representing the shift towards industrialization and the reliance on fossil fuels. When we consider modern heating solutions, the coal door may seem outdated, yet it still holds relevance in certain regions where coal remains a viable and economical option. For instance, rural areas with limited access to natural gas or electricity often depend on coal stoves for heating. In these scenarios, the coal door becomes an essential part of daily life, requiring regular maintenance and care to ensure efficient operation. The design of a coal door is typically robust, crafted from heavy-duty materials that can withstand high temperatures. It must fit securely to prevent smoke and gases from escaping into the living space. Additionally, many coal doors are equipped with dampers, which allow users to control the airflow and regulate the fire's intensity. This feature is particularly important for optimizing fuel consumption and minimizing emissions, aligning with contemporary environmental standards. As society moves towards more sustainable energy practices, the role of the coal door may evolve. Innovations in technology could lead to improved designs that enhance efficiency while reducing the carbon footprint associated with coal burning. Moreover, as renewable energy sources gain popularity, the coal door might become a relic of the past, a reminder of our historical dependence on non-renewable resources. In conclusion, the coal door (煤门) is more than just a physical entry point for coal; it embodies a significant aspect of our energy history and reflects the ongoing transition towards sustainable living. Whether it continues to serve its purpose in homes today or fades into obscurity, the coal door will always hold a place in the narrative of how we heat our homes and the choices we make regarding energy consumption.