drain hole

简明释义

放泄孔

英英释义

例句

1.Make sure to clean the drain hole before heavy rain to prevent flooding.

确保在大雨前清理排水孔以防止淹水。

2.Check the drain hole of the air conditioning unit regularly to ensure it is not blocked.

定期检查空调的排水孔以确保没有堵塞。

3.The drain hole in the sink is clogged, causing water to back up.

水槽中的排水孔被堵塞，导致水回流。

4.The technician found that the drain hole was too small, which caused drainage issues.

技术人员发现排水孔太小，导致排水问题。

5.During maintenance, we discovered that the drain hole needed to be enlarged.

在维护过程中，我们发现需要扩大排水孔。

作文

In the world of engineering and construction, every detail matters. One such detail that may seem trivial at first glance is the presence of a drain hole. A drain hole is an opening designed to allow water or other fluids to escape from a structure, preventing the accumulation of unwanted moisture. This simple yet effective feature plays a crucial role in maintaining the integrity and longevity of various constructions, from buildings to vehicles.Consider a rainy day. Water can easily collect on flat surfaces, leading to potential damage over time. Without a drain hole, this water would sit stagnant, promoting mold growth and weakening materials. For instance, in the case of a car, if there are no drain holes in the chassis, rainwater could accumulate, leading to rust and corrosion. Therefore, the inclusion of drain holes in the design is not just a matter of convenience; it is essential for durability.Moreover, drain holes are also vital in outdoor settings. In landscaping, proper drainage is necessary to ensure that plants thrive. Excess water can suffocate roots and lead to rot. By incorporating drain holes into garden beds or patios, gardeners can manage water flow effectively, ensuring that their plants remain healthy and vibrant.Another area where drain holes are significant is in plumbing systems. Sinks, bathtubs, and showers all feature drain holes that allow wastewater to exit the system. These drain holes are designed with specific dimensions to facilitate proper flow and prevent clogs. Regular maintenance of these drain holes is crucial, as blockages can lead to overflowing and extensive water damage.In industrial settings, drain holes are equally important. Machinery often requires cooling systems that involve water. Without adequate drain holes, excess water can cause overheating or even equipment failure. Engineers must carefully calculate the placement and size of these drain holes to ensure optimal performance.To conclude, while a drain hole may appear to be a minor component, its function is indispensable across various fields. From preventing structural damage to ensuring plant health and maintaining efficient plumbing, drain holes play a crucial role in our daily lives. Understanding their importance can lead to better designs and more sustainable practices in construction and landscaping. Therefore, the next time you encounter a drain hole, take a moment to appreciate the engineering behind it and the role it plays in protecting our environment and infrastructure.

在工程和建筑的世界中，每一个细节都至关重要。其中一个乍一看似乎微不足道的细节是排水孔的存在。排水孔是一个设计用于让水或其他液体从结构中排出的开口，防止不必要的湿气积聚。这个简单而有效的功能在维护各种建筑物的完整性和耐用性方面发挥着至关重要的作用，从建筑物到车辆。想象一下一个下雨天。水很容易在平坦的表面上积聚，导致潜在的长期损害。如果没有排水孔，这些水将静止不动，促进霉菌生长并削弱材料。例如，在汽车的情况下，如果底盘没有排水孔，雨水可能会积聚，导致生锈和腐蚀。因此，在设计中包含排水孔不仅仅是便利的问题；它对于耐用性是必不可少的。此外，排水孔在户外环境中也至关重要。在园艺中，适当的排水是确保植物茁壮成长的必要条件。过多的水可能会窒息根部并导致腐烂。通过在花坛或露台中加入排水孔，园丁可以有效管理水流，确保他们的植物保持健康和生机。另一个排水孔重要的领域是管道系统。水槽、浴缸和淋浴都具有允许废水排出系统的排水孔。这些排水孔的设计具有特定的尺寸，以促进适当的流动并防止堵塞。定期维护这些排水孔至关重要，因为堵塞可能导致溢出和广泛的水损害。在工业环境中，排水孔同样重要。机器通常需要涉及水的冷却系统。如果没有足够的排水孔，过量的水可能会导致过热甚至设备故障。工程师必须仔细计算这些排水孔的放置和大小，以确保最佳性能。总之，虽然排水孔看似微不足道，但其功能在各个领域都是不可或缺的。从防止结构损坏到确保植物健康以及维护高效的管道，排水孔在我们的日常生活中发挥着至关重要的作用。理解它们的重要性可以导致更好的设计和更可持续的建筑和园艺实践。因此，下次你遇到排水孔时，花点时间欣赏其背后的工程以及它在保护我们的环境和基础设施中所发挥的作用。