pinch bar

简明释义

橇杆

英英释义

例句

1.In the yard, we found a rusty pinch bar (撬棒) that had been left behind.

在院子里，我们发现了一根生锈的pinch bar（撬棒），它被遗留下来了。

2.The construction team relied on a pinch bar (撬棒) to pry open the stubborn door.

施工团队依靠一根pinch bar（撬棒）撬开那扇顽固的门。

3.He demonstrated how to use a pinch bar (撬棒) for moving large pieces of wood.

他演示了如何使用pinch bar（撬棒）移动大块木头。

4.Using a pinch bar (撬棒), he was able to easily lift the heavy metal plate.

他使用pinch bar（撬棒），轻松地抬起了那块重金属板。

5.To lift the heavy stone, we used a pinch bar (撬棒) to get it into position.

为了抬起那块重石头，我们用了一根pinch bar（撬棒）将其放到合适的位置。

作文

The utility of a pinch bar in construction and landscaping cannot be overstated. This simple yet effective tool is designed to assist workers in moving heavy objects, breaking apart materials, and even prying things apart. A pinch bar is typically made of steel and features a pointed end and a flat end, allowing it to be used for a variety of tasks. Its design makes it particularly useful for tasks that require leverage and force, which can often be difficult to achieve with just the hands or other tools.In construction, a pinch bar is invaluable when it comes to lifting and positioning heavy beams or stones. Workers can insert the pointed end into the space between two objects, and then use their body weight to push down on the flat end, effectively leveraging the weight of the object they are trying to move. This technique reduces the risk of injury and increases efficiency, as it allows one person to accomplish tasks that might otherwise require several people.Moreover, a pinch bar is essential when breaking apart concrete or other solid materials. The pointed end can be driven into cracks or seams, allowing the user to apply force to split materials apart. This is especially useful in demolition projects where precision and control are necessary. Instead of using a sledgehammer, which can be unwieldy and dangerous, a pinch bar provides a more controlled method of breaking materials without excessive force.Additionally, the versatility of a pinch bar extends beyond construction. In landscaping, for example, it can be used to uproot stubborn plants or trees. By inserting the pointed end into the ground around the roots, a worker can effectively pry the plant out, minimizing damage to surrounding soil and vegetation. This aspect of the pinch bar makes it a favorite among gardeners and landscapers who need to perform tasks that require both strength and finesse.One important aspect to consider when using a pinch bar is safety. Because it is a tool that requires significant force, users should always wear appropriate safety gear, including gloves and steel-toed boots. Proper technique is also crucial; ensuring that the tool is securely positioned before applying force can prevent accidents and injuries. Furthermore, it’s advisable to have a clear area when working with a pinch bar, as the potential for flying debris exists when breaking materials apart.In conclusion, the pinch bar is a remarkable tool that offers numerous benefits in various fields, particularly in construction and landscaping. Its ability to provide leverage and facilitate heavy lifting makes it an essential item in any toolbox. Whether you are a professional contractor or a DIY enthusiast, understanding how to effectively use a pinch bar can enhance your efficiency and safety on the job. This tool exemplifies how something so simple can have such a profound impact on the way we work with heavy materials and perform physical labor.

在建筑和园艺中，pinch bar的实用性不可小觑。这种简单而有效的工具旨在帮助工人移动重物、分开材料，甚至撬动物体。pinch bar通常由钢制成，具有尖端和扁平端，使其可用于多种任务。它的设计使其在需要杠杆和力量的任务中尤为有用，这些任务往往仅凭双手或其他工具难以完成。在建筑中，pinch bar在提升和定位重梁或石头时是无价的。工人可以将尖端插入两个物体之间的缝隙，然后利用身体重量向下推扁平端，有效地利用他们试图移动的物体的重量。这种技术降低了受伤的风险，提高了效率，因为它使一个人能够完成几个人才可能完成的任务。此外，pinch bar在打破混凝土或其他坚固材料时也是必不可少的。尖端可以插入裂缝或缝隙，允许用户施加力量将材料分开。这在需要精确和控制的拆除项目中尤其有用。使用大锤可能笨拙且危险，而pinch bar提供了一种更可控的破坏材料的方法，而不会施加过多的力量。此外，pinch bar的多功能性不仅限于建筑。例如，在园艺中，它可以用于拔除顽固的植物或树木。通过将尖端插入根部周围的土壤，工人可以有效地撬出植物，最大限度地减少对周围土壤和植被的损害。这一方面使得pinch bar成为园丁和园艺工作者的最爱，他们需要执行既需要力量又需要灵巧的任务。使用pinch bar时需要考虑一个重要方面，那就是安全性。由于这是一个需要施加相当大力量的工具，用户应始终佩戴适当的安全装备，包括手套和钢头靴。正确的技术也至关重要；在施加力量之前确保工具安全放置可以防止事故和受伤。此外，在使用pinch bar时，建议保持工作区域清晰，因为在打破材料时可能会有飞溅的碎片。总之，pinch bar是一种了不起的工具，在各个领域，特别是在建筑和园艺中，提供了诸多好处。它提供杠杆并促进重物搬运的能力使其成为任何工具箱中的必备物品。无论你是专业承包商还是DIY爱好者，了解如何有效使用pinch bar可以提高你的工作效率和安全性。这个工具体现了简单的东西如何对我们处理重材料和进行体力劳动的方式产生深远影响。