access hole

简明释义

1. 检查孔; 2. 检囊孔; 3. 出入孔; 4. 人孔;

英英释义

例句

1.During the installation, make sure the access hole is properly sealed after use.

安装过程中，确保使用后正确封闭接入孔。

2.The access hole allows for easy maintenance of the HVAC system.

这个接入孔便于对暖通空调系统的维护。

3.To inspect the plumbing, we need to create an access hole in the floor.

为了检查管道，我们需要在地板上开一个接入孔。

4.The technician used the access hole to reach the wiring behind the wall.

技术人员通过接入孔到达墙后面的电线。

5.The contractor pointed out that the access hole needed to be larger for better access.

承包商指出，接入孔需要更大以便更好地进入。

作文

When it comes to construction and engineering, the term access hole refers to a specific type of opening created in a structure or surface that allows for entry into a confined space. These openings are essential for various reasons, including maintenance, inspection, and repair work. For instance, in plumbing, an access hole might be made to reach pipes that are otherwise hidden behind walls or under floors. Without such openings, performing necessary repairs would be nearly impossible, leading to more significant issues down the line.The significance of access holes extends beyond just plumbing. In electrical work, electricians often need to create access holes to install wiring or to troubleshoot existing electrical systems. These holes ensure that technicians can safely and efficiently access the components they need to work on, minimizing the risk of damage to the surrounding structure.Moreover, access holes are crucial in the realm of HVAC (heating, ventilation, and air conditioning). Technicians may need to gain entry to ductwork or other concealed components to perform maintenance or inspections. Without access holes, these professionals would struggle to maintain the efficiency and safety of heating and cooling systems, which are vital for comfortable living environments.In addition to their practical applications, access holes also play a role in safety. For example, in large commercial buildings, having designated access holes can help ensure that emergency responders can quickly reach critical systems during a crisis. This is particularly important in high-rise buildings where traditional access points may be limited. By planning for access holes during the design phase, architects and engineers can enhance the safety and functionality of a building.However, it is important to consider the placement and size of access holes. If they are too small, they may not provide sufficient access, while if they are too large, they could compromise the structural integrity of the building. Therefore, careful planning and execution are required when creating access holes to ensure they serve their intended purpose without causing unintended consequences.In conclusion, access holes are critical components in various fields, including plumbing, electrical work, HVAC systems, and building safety. They facilitate maintenance and repairs while ensuring that professionals can effectively and safely access hidden areas within structures. Understanding the importance of access holes allows us to appreciate the complexities involved in construction and maintenance, ultimately contributing to safer and more efficient living and working environments.

在建筑和工程领域，术语access hole指的是在结构或表面中创建的一种特定类型的开口，允许进入一个封闭的空间。这些开口因多种原因而至关重要，包括维护、检查和修理工作。例如，在管道工程中，可能会开一个access hole以接触到通常隐藏在墙壁或地板下的管道。如果没有这样的开口，进行必要的修理几乎是不可能的，从而导致更严重的问题。Access holes的重要性不仅限于管道。在电气工作中，电工经常需要创建access holes来安装布线或排查现有电气系统。这些孔确保技术人员可以安全高效地访问他们需要工作的组件，从而最小化对周围结构的损害风险。此外，在暖通空调（HVAC）领域，技术人员可能需要进入管道或其他隐蔽组件以进行维护或检查。没有access holes，这些专业人员将很难维护供暖和制冷系统的效率和安全性，这对于舒适的居住环境至关重要。除了实用应用外，access holes在安全方面也发挥着作用。例如，在大型商业建筑中，设有指定的access holes可以帮助确保紧急响应人员在危机情况下能够迅速到达关键系统。这在高层建筑中特别重要，因为传统的进入点可能有限。通过在设计阶段规划access holes，建筑师和工程师可以增强建筑的安全性和功能性。然而，考虑access holes的放置和大小也很重要。如果它们太小，可能无法提供足够的访问；而如果它们太大，则可能会影响建筑的结构完整性。因此，在创建access holes时，需要仔细规划和执行，以确保它们能达到预期目的，而不会造成意想不到的后果。总之，access holes是各个领域中的关键组成部分，包括管道、电气工作、暖通空调系统和建筑安全。它们促进了维护和修理，同时确保专业人员可以有效、安全地访问结构中的隐藏区域。理解access holes的重要性使我们能够欣赏建筑和维护中涉及的复杂性，最终有助于创造更安全、更高效的生活和工作环境。