sealant

简明释义

英[ˈsiːlənt]美[ˈsiːlənt]

n. [机] 密封剂

复 数 s e a l a n t s

英英释义

单词用法

同义词

反义词

例句

1.The chemical industry says BPA is the safest, most effective sealant.

化工行业声称BPA是最安全最有效的密封材料。

2.Objective To observe the process of care with the practice of dental sealant, high retention rate of the sealant.

目的。观察护理配合进行牙齿窝沟封闭过程的实践，探讨高保留率的窝沟封闭术。

3.Objective To observe angiogenesis of induced endothelial cells in demineralized bone matrix scaffold seed by fibrin sealant in vitro.

目的观察兔骨髓诱导的内皮细胞用纤维蛋白胶接种到骨组织工程支架上，在体外人工骨血管化效果。

4.You can't physically remove all the stains from floorboards so they clean it as best the can and paint a sealant on the top.

你不可能完全清除地上的污迹，所以他们尽量洗干净，然后在表面漆上一层密封剂。

5.A. sealing material of viscous material, such as sealant to sunshine board should have no damage.

密封材料的粘性物质，如密封胶等对阳光板应无损害。

6.FS pure acrylic crystalline sealant contains no cleansers, waxes, silicones or polishing agents.

FS纯丙结晶密封剂不包含清洁剂，蜡，矽酮或抛光剂。

7.At present, the company has a domestic sealant industry's largest production base.

目前，公司已拥有国内密封胶行业中最大的生产基地。

8.Conclusion: the pit and fissure sealant have significant preventive effect on carious teeth.

结论：窝沟封闭能有效预防窝沟龋的发生。

9.We used a waterproof sealant to prevent leaks in the bathroom.

我们使用了一种防水的密封剂来防止浴室漏水。

10.The contractor recommended a high-quality sealant for the windows.

承包商推荐了一种高质量的密封剂用于窗户。

11.Before painting, apply a sealant to the cracks in the walls.

在上漆之前，先在墙壁的裂缝上涂抹密封剂。

12.This sealant is perfect for outdoor use as it withstands extreme weather.

这种密封剂非常适合户外使用，因为它能抵御极端天气。

13.Make sure to let the sealant cure completely before using the area.

确保让密封剂完全固化后再使用该区域。

作文

In the world of construction and home improvement, the term sealant (密封剂) is often mentioned, yet many people may not fully understand its importance and applications. A sealant (密封剂) is a material used to block the passage of fluids through surfaces or joints, which can be essential in ensuring the durability and integrity of structures. From sealing windows and doors to preventing leaks in bathrooms and kitchens, sealants (密封剂) play a crucial role in maintaining the functionality and aesthetics of our living spaces. One of the primary functions of a sealant (密封剂) is to provide weatherproofing. This is particularly important in areas that are exposed to harsh weather conditions. For instance, when installing windows, using a high-quality sealant (密封剂) can prevent water from seeping in during rainstorms, thus protecting the interior of the home from water damage. Similarly, applying sealant (密封剂) around doors can help keep drafts at bay, improving energy efficiency and reducing heating and cooling costs. Moreover, sealants (密封剂) are not just limited to external applications. In kitchens and bathrooms, where moisture levels are typically higher, using a sealant (密封剂) can help prevent mold and mildew growth. Silicone-based sealants (密封剂), for example, are commonly used around sinks, bathtubs, and countertops because they are resistant to water and can withstand temperature fluctuations. This characteristic makes them ideal for areas that experience frequent exposure to moisture. Another important aspect of sealants (密封剂) is their ability to provide soundproofing. In urban environments, noise pollution can be a significant issue. By applying sealant (密封剂) in gaps and cracks around windows and doors, homeowners can reduce the amount of outside noise that enters their homes, creating a more peaceful and comfortable living environment. The application process of sealants (密封剂) is relatively straightforward, but it requires careful preparation to ensure effectiveness. Before applying a sealant (密封剂), it is essential to clean the surfaces thoroughly to remove any dirt, dust, or old materials that could prevent adhesion. Once the area is clean, the sealant (密封剂) can be applied using a caulking gun for precision. It is vital to follow the manufacturer's instructions regarding curing time and conditions to achieve the best results. In conclusion, understanding the role of sealants (密封剂) in construction and home maintenance is crucial for anyone looking to improve their living space. Whether you are a DIY enthusiast or a professional contractor, knowing how to effectively use sealants (密封剂) can enhance the durability, efficiency, and comfort of your home. As we continue to build and renovate our spaces, the significance of sealants (密封剂) will only grow, making them an indispensable tool in modern construction and maintenance practices.

在建筑和家居改善的世界中，术语sealant（密封剂）经常被提及，但许多人可能并不完全理解其重要性和应用。sealant（密封剂）是一种用于阻止流体通过表面或接缝的材料，这对于确保结构的耐久性和完整性至关重要。从密封窗户和门到防止浴室和厨房漏水，sealants（密封剂）在维护我们生活空间的功能性和美观方面发挥着关键作用。 sealant（密封剂）的主要功能之一是提供防风雨保护。这在暴露于恶劣天气条件的区域尤为重要。例如，在安装窗户时，使用高质量的sealant（密封剂）可以防止在暴雨期间水渗入，从而保护房屋内部免受水损害。同样，在门周围涂抹sealant（密封剂）可以帮助抵御气流，提高能源效率，降低供暖和制冷成本。 此外，sealants（密封剂）不仅限于外部应用。在厨房和浴室等湿度通常较高的地方，使用sealant（密封剂）可以帮助防止霉菌和霉变的滋生。例如，硅基sealants（密封剂）通常用于水槽、浴缸和台面周围，因为它们耐水且能承受温度波动。这一特性使它们非常适合经常接触水的区域。 sealants（密封剂）的另一个重要方面是它们提供隔音的能力。在城市环境中，噪音污染可能是一个重大问题。通过在窗户和门周围的缝隙和裂缝中涂抹sealant（密封剂），房主可以减少外部噪音进入家中的数量，从而创造一个更加宁静舒适的居住环境。 sealants（密封剂）的应用过程相对简单，但需要仔细准备以确保效果。在涂抹sealant（密封剂）之前，彻底清洁表面以去除任何灰尘、污垢或旧材料是至关重要的，这些物质可能会妨碍附着力。一旦区域清洁完毕，可以使用填缝枪精确地涂抹sealant（密封剂）。遵循制造商关于固化时间和条件的说明对于获得最佳效果至关重要。 总之，了解sealants（密封剂）在建筑和家庭维护中的作用对于任何希望改善其生活空间的人来说都是至关重要的。无论您是DIY爱好者还是专业承包商，知道如何有效地使用sealants（密封剂）都可以增强您家居的耐久性、效率和舒适性。随着我们继续建设和翻新我们的空间，sealants（密封剂）的重要性只会增加，使它们成为现代建筑和维护实践中不可或缺的工具。