power shovel

简明释义

机铲

英英释义

例句

1.To create a new pond in the park, the workers employed a power shovel to excavate the area.

为了在公园里建一个新池塘，工人们使用动力铲来挖掘区域。

2.The construction site was bustling with activity as the crew operated a large power shovel to dig deep foundations.

工地上热闹非凡，工作人员正在操作一台大型动力铲以挖掘深基坑。

3.The operator skillfully maneuvered the power shovel to scoop up heavy loads of soil.

操作员熟练地操控着动力铲来铲起重重的土壤。

4.Using a power shovel can significantly speed up the excavation process compared to manual digging.

使用动力铲可以显著加快挖掘过程，相比于手动挖掘。

5.The power shovel was essential for removing the debris after the building was demolished.

在建筑物被拆除后，动力铲是清理碎片的重要工具。

作文

In the world of construction and heavy machinery, few tools are as iconic and essential as the power shovel. This remarkable piece of equipment has revolutionized the way we approach excavation and material handling. A power shovel is essentially a large machine equipped with a bucket, which is used to dig and move earth and other materials. It operates using a hydraulic system that allows for powerful and precise movements, making it indispensable in various construction projects.The history of the power shovel dates back to the early 19th century when steam-powered shovels were first introduced. These early versions laid the groundwork for the modern hydraulic power shovel we see today. Over the years, advancements in technology have led to more efficient and powerful machines, capable of handling larger loads and operating in more challenging environments.One of the key advantages of using a power shovel is its ability to significantly reduce the time and labor required for excavation. In traditional manual digging, workers would spend hours or even days removing earth by hand. However, with a power shovel, this process can be completed in a fraction of the time, allowing construction projects to progress more rapidly.Moreover, the versatility of the power shovel makes it suitable for a wide range of applications. From digging foundations for buildings to clearing land for roads and highways, this machine can handle various tasks with ease. Its ability to operate in different terrains, including rocky surfaces and soft soil, further enhances its utility in the construction industry.Safety is another important aspect to consider when using a power shovel. While these machines are powerful, they also require skilled operators who understand how to navigate potential hazards on the job site. Proper training and adherence to safety protocols are crucial to prevent accidents and ensure the well-being of all workers involved.Additionally, the environmental impact of using a power shovel cannot be overlooked. While these machines can expedite construction processes, they may also contribute to soil erosion and habitat disruption if not used responsibly. It is essential for construction companies to implement sustainable practices, such as minimizing land disturbance and restoring affected areas after work is completed.In conclusion, the power shovel is a vital tool in the construction industry, offering efficiency, versatility, and power. As technology continues to advance, we can expect even more innovations in this field, leading to safer and more environmentally friendly practices. Understanding the significance of the power shovel not only highlights its importance in construction but also emphasizes the need for responsible usage to protect our environment for future generations.

在建筑和重型机械的世界里，很少有工具像电动铲一样标志性和重要。这种了不起的设备彻底改变了我们对挖掘和物料处理的方式。电动铲本质上是一种大型机器，配备有一个铲斗，用于挖掘和移动土壤及其他材料。它通过液压系统运作，允许强大而精确的运动，使其在各种建筑项目中不可或缺。电动铲的历史可以追溯到19世纪初，当时蒸汽动力铲首次被引入。这些早期版本为我们今天所见的现代液压电动铲奠定了基础。多年来，技术的进步使得这些机器变得更加高效和强大，能够处理更大的负载，并在更具挑战性的环境中操作。使用电动铲的一个主要优点是它能够显著减少挖掘所需的时间和劳动。在传统的手工挖掘中，工人需要花费数小时甚至数天的时间手动移除土壤。然而，借助电动铲，这一过程可以在极短的时间内完成，从而使建筑项目能够更快速地推进。此外，电动铲的多功能性使其适合多种应用。从为建筑挖掘基础到清理道路和高速公路的土地，这台机器都能轻松应对各种任务。它在不同地形上的操作能力，包括岩石表面和软土，进一步增强了其在建筑行业的实用性。安全是使用电动铲时另一个重要方面。虽然这些机器很强大，但它们也需要熟练的操作员来理解如何在工作现场导航潜在的危险。适当的培训和遵循安全协议对于防止事故和确保所有工人的安全至关重要。此外，使用电动铲对环境的影响也不容忽视。虽然这些机器可以加快建筑过程，但如果使用不当，它们也可能导致土壤侵蚀和栖息地破坏。因此，建筑公司必须实施可持续实践，例如最小化土地扰动和在工作完成后恢复受影响区域。总之，电动铲是建筑行业的重要工具，提供了效率、多功能性和强大能力。随着技术的不断进步，我们可以期待这一领域的更多创新，带来更安全和更环保的实践。理解电动铲的重要性不仅突显了它在建筑中的重要性，还强调了负责任使用的必要性，以保护我们的环境，为未来的世代服务。