sheathing

简明释义

英[ˈʃiːðɪŋ]美[ˈʃiːðɪŋ]

n. 防护物；外壳；入鞘

v. 使入鞘；覆盖（sheathe 的 ing 形式）

英英释义

单词用法

同义词

反义词

例句

1.Guide frame, tension sleeve and twisting copper sheathing are lubricated once per shift.

导向架和箍圈、扭转铜套，以上各点每班注油一次。

2.The sheathing of the roof is what is fastened and includes boards and other sheet materials.

护套的屋顶是什么系，其中包括议会和其他资产负债表材料。

3.New planes with the proper sheathing shouldn't experience many problems, but Carson claims that phones are a genuine safety hazard on older model air crafts.

对于有合适保护层的新飞机来说，这些信号对它们不会产生太大问题，应该不会有什么问题，但Carson说智能手机对旧飞行器有很大杀伤力。

4.The handhold is formed by sheathing a rubber ring or movably sheathing an iron ring onto the saw blade.

拉手由橡胶环套接锯条或由铁环活动套接锯条构成。

5.Rough carpentry: wall, floor and roof sheathing, and baking panels.

粗木工：墙壁，地板和屋顶护套，以及烘烤板。

6.Besides underlying the roofing, the wooden sheathing secures trusses to each other.

除了屋顶，木制盖板也能保证托架不松开。

7.Once you remove the sheathing, you will have 6 individual wires.

一旦您删除护套，您将有6个单独的电线。

8.Sheathing layer: PVC extruded polyethylene or in the form of weaving.

护套层：用聚乙烯或聚氯乙烯挤塑在编织层上而成的。

9.The scab and the fracture defect in VTi abrasion resistance cast iron sheathing board are the Key factors that influence its quality.

钒钛抗磨铸铁衬板的夹砂、断裂缺陷是影响质量的关键因素。

10.The contractor used plywood as the sheathing to provide insulation for the walls.

承包商使用胶合板作为护层来为墙壁提供绝缘。

11.We need to replace the damaged sheathing before proceeding with the roofing.

在继续屋顶施工之前，我们需要更换受损的护层。

12.The sheathing helps protect the structure from moisture and wind damage.

这层护层有助于保护结构免受潮湿和风害。

13.The installation of sheathing is a crucial step in building a sturdy home.

安装护层是建造坚固房屋的重要步骤。

14.Before installing the siding, make sure the sheathing is properly secured.

在安装外墙板之前，确保护层已正确固定。

作文

In the world of construction and architecture, the term sheathing refers to the layer of material that is installed over the structural framework of a building. This essential component serves multiple purposes, including providing structural support, insulation, and a base for exterior finishes. Understanding the significance of sheathing is crucial for anyone involved in building design or construction, as it plays a vital role in the overall performance and durability of a structure. The most common materials used for sheathing include plywood, oriented strand board (OSB), and foam board. Each of these materials has its own set of advantages and disadvantages. For instance, plywood is known for its strength and versatility, making it a popular choice for many builders. On the other hand, OSB is often more cost-effective and provides excellent insulation properties. Foam board, while less commonly used as a primary sheathing material, can provide additional insulation when installed alongside other materials. When constructing a building, the process usually begins with the installation of the framing, which consists of wooden or metal studs. Once the framework is in place, the next step is to apply the sheathing. This layer is typically attached to the exterior side of the studs, creating a solid surface that helps to transfer loads and stresses from the roof and walls to the foundation. Additionally, the sheathing contributes to the overall energy efficiency of the building by reducing air leaks and improving insulation. One of the critical roles of sheathing is to protect the building from moisture and weather elements. By creating a barrier against wind and rain, sheathing helps to prevent water intrusion, which can lead to mold growth and structural damage over time. Proper installation of sheathing is therefore essential to ensure that it functions effectively as a protective layer. Builders must pay close attention to details such as overlapping seams and sealing joints to create a watertight envelope around the structure. Moreover, sheathing also provides a surface for attaching siding, roofing, and other exterior finishes. The choice of sheathing material can influence the type of finish that can be applied, as some finishes may require specific types of surfaces or additional treatments. For example, certain types of siding may need a more rigid sheathing material to support their weight and prevent sagging over time. In recent years, there has been a growing trend towards using sustainable materials for sheathing. Many builders are now considering eco-friendly options that reduce environmental impact while still meeting performance standards. This shift reflects a broader movement in the construction industry towards sustainability and energy efficiency. In conclusion, the concept of sheathing is fundamental in the field of construction. It not only adds structural integrity to buildings but also enhances their energy efficiency and protects them from environmental elements. As technology and materials continue to evolve, the methods and materials used for sheathing will likely change, but its importance will remain constant. Understanding sheathing is essential for anyone interested in the construction industry, as it lays the groundwork for creating safe and durable structures.

在建筑和建筑设计的世界中，术语sheathing指的是安装在建筑物结构框架上的材料层。这一重要组成部分具有多重功能，包括提供结构支撑、绝缘以及作为外部装饰的基础。理解sheathing的重要性对于任何参与建筑设计或施工的人来说都是至关重要的，因为它在建筑物的整体性能和耐用性中发挥着重要作用。最常用的sheathing材料包括胶合板、定向刨花板（OSB）和泡沫板。这些材料各自具有优缺点。例如，胶合板以其强度和多功能性而闻名，成为许多建筑商的热门选择。另一方面，OSB通常更具成本效益，并提供出色的绝缘性能。虽然泡沫板不常作为主要的sheathing材料使用，但在与其他材料一起安装时可以提供额外的绝缘。在建造建筑物时，过程通常从安装框架开始，框架由木材或金属立柱构成。一旦框架到位，下一步就是应用sheathing。这一层通常附加在立柱的外侧，形成一个坚固的表面，有助于将屋顶和墙壁的负荷和压力传递到基础。此外，sheathing通过减少空气泄漏和改善绝缘，提升了建筑物的整体能源效率。sheathing的一个关键作用是保护建筑物免受湿气和天气元素的侵害。通过创建一个抵御风雨的屏障，sheathing有助于防止水渗透，从而避免随着时间的推移导致霉菌生长和结构损坏。因此，正确安装sheathing对于确保其有效地作为保护层至关重要。建筑商必须密切关注细节，例如重叠接缝和密封接头，以在结构周围形成一个防水的外壳。此外，sheathing还为安装外墙、屋顶和其他外部装饰提供了表面。sheathing材料的选择可能会影响可以应用的饰面类型，因为某些饰面可能需要特定类型的表面或额外处理。例如，某些类型的外墙可能需要更坚固的sheathing材料来支撑其重量，并防止随时间的推移而下垂。近年来，使用可持续材料作为sheathing的趋势日益增长。许多建筑商现在正在考虑环保选项，以减少环境影响，同时仍满足性能标准。这一转变反映了建筑行业朝向可持续性和能源效率的更广泛运动。总之，sheathing的概念在建筑领域是基础性的。它不仅为建筑物增加了结构完整性，还增强了其能源效率并保护其免受环境元素的影响。随着技术和材料的不断发展，用于sheathing的方法和材料可能会发生变化，但其重要性将保持不变。了解sheathing对任何有意从事建筑行业的人来说都是必不可少的，因为它为创建安全和耐用的结构奠定了基础。