power trowel

简明释义

动力抹刀

英英释义

例句

1.After pouring the slab, we let it set before using the power trowel.

浇筑完地板后，我们让它固化，然后才使用动力抹平机。

2.The contractor used a power trowel to finish the concrete surface quickly.

承包商使用了动力抹平机快速完成混凝土表面。

3.Make sure to wear safety gear when operating the power trowel.

操作动力抹平机时一定要穿戴安全装备。

4.A power trowel is essential for achieving a smooth and durable concrete finish.

动力抹平机对于达到光滑和耐用的混凝土表面至关重要。

5.The power trowel can be adjusted for different speeds depending on the job requirements.

动力抹平机可以根据工作要求调整不同的速度。

作文

A power trowel is a vital tool used in the construction industry, particularly for finishing concrete surfaces. This machine, often referred to as a ‘helicopter’ due to its rotating blades, plays a critical role in achieving a smooth and level finish on large concrete slabs. The power trowel operates by using a set of rotating blades that can be adjusted to different angles, allowing the user to control the depth of the finish. This capability makes it an essential piece of equipment for contractors who aim to deliver high-quality flooring solutions.The use of a power trowel significantly speeds up the process of finishing concrete compared to manual methods. Traditionally, workers would use hand trowels to smooth out the surface, which is labor-intensive and time-consuming. With the advent of the power trowel, the efficiency of the finishing process has improved dramatically. Operators can cover large areas quickly, reducing labor costs and time on site.Moreover, the power trowel can be used in various applications, including warehouses, parking lots, and industrial floors. Its versatility allows it to handle different types of concrete mixes and finishes, from light to heavy-duty applications. As a result, it is a popular choice among contractors who need reliable and efficient tools to complete their projects.Safety is an important consideration when using a power trowel. Operators must be trained to handle the machine properly, as the rotating blades can pose a risk if not used correctly. Wearing appropriate personal protective equipment (PPE), such as gloves, goggles, and steel-toed boots, is essential to ensure safety on the job site. Additionally, understanding the machine's operation and maintenance is crucial for preventing accidents and ensuring longevity.In conclusion, the power trowel is an indispensable tool in modern construction, providing efficiency and quality in concrete finishing. Its ability to deliver a smooth surface quickly makes it a preferred choice for many contractors. As technology continues to advance, we can expect further innovations in the design and functionality of the power trowel, enhancing its role in the construction industry. Understanding how to effectively use and maintain this equipment is key to maximizing its benefits and ensuring successful project outcomes.

电动抹子是建筑行业中一种重要的工具，特别是在混凝土表面处理方面。这种机器因其旋转刀片而被称为‘直升机’，在实现大面积混凝土板的光滑和平整表面方面发挥着关键作用。电动抹子的工作原理是使用一组可调节角度的旋转刀片，使用户能够控制抹平的深度。这一能力使其成为承包商交付高质量地面解决方案的必备设备。与手动方法相比，使用电动抹子显著加快了混凝土表面处理的过程。传统上，工人们会使用手抹子来平滑表面，这是一项劳动密集型且耗时的工作。随着电动抹子的出现，抹平过程的效率得到了显著提高。操作员可以快速覆盖大面积，降低人工成本和工期。此外，电动抹子可以用于各种应用，包括仓库、停车场和工业地面。它的多功能性使其能够处理不同类型的混凝土配方和饰面，从轻型到重型应用。因此，它是许多需要可靠和高效工具来完成项目的承包商的热门选择。使用电动抹子时，安全是一个重要的考虑因素。操作员必须接受培训，以正确操作机器，因为旋转刀片如果使用不当可能会造成风险。穿戴适当的个人防护装备（PPE），如手套、护目镜和钢头靴，对于确保施工现场的安全至关重要。此外，了解机器的操作和维护对于防止事故和确保其长期使用至关重要。总之，电动抹子是现代建筑中不可或缺的工具，在混凝土处理方面提供了效率和质量。其快速交付光滑表面的能力使其成为许多承包商的首选。随着技术的不断进步，我们可以期待电动抹子的设计和功能进一步创新，增强其在建筑行业中的作用。有效理解如何使用和维护这一设备是最大化其收益和确保项目成功的关键。