tommy bar

简明释义

螺丝旋棒

英英释义

例句

1.For this job, a long tommy bar will give you the extra reach you need.

对于这项工作，一根长的tommy bar将给你额外的伸展空间。

2.When assembling the equipment, make sure to use a tommy bar for better leverage.

在组装设备时，确保使用tommy bar以获得更好的杠杆作用。

3.He found a rusty tommy bar in the toolbox that he could clean and reuse.

他在工具箱里发现了一根生锈的tommy bar，可以清洗后重新使用。

4.The mechanic used a tommy bar to adjust the tension on the belt.

机械师使用tommy bar来调整皮带的张力。

5.Using a tommy bar made it easier to loosen the stubborn bolts.

使用tommy bar使得松开顽固的螺栓变得更容易。

作文

In the world of construction and engineering, various tools and components play crucial roles in ensuring the stability and integrity of structures. One such component is the tommy bar, which is often used in conjunction with a clamp or a similar device to provide additional leverage and control. The tommy bar is essentially a long, slender rod that can be inserted into a hole or slot to aid in tightening or loosening fasteners. Its design allows for an increased mechanical advantage, making it easier to apply torque without excessive effort. The significance of the tommy bar becomes particularly evident when working with heavy machinery or large construction projects where precision is paramount. For instance, during the assembly of steel beams, workers may need to secure bolts tightly to ensure the structural integrity of the building. Here, the tommy bar serves as an essential tool that enhances the worker's ability to achieve the necessary tightness without risking injury or damage to the materials involved.Additionally, the tommy bar is not limited to construction alone. It finds its applications in various fields, including automotive repair and woodworking. In these contexts, the tommy bar aids in adjusting components that require significant force to manipulate. This versatility makes it a valuable addition to any toolkit, as it can be used in numerous situations where leverage is needed.Moreover, understanding how to properly use a tommy bar is crucial for safety and efficiency. Workers should be trained on the correct techniques to prevent accidents. For example, when using a tommy bar, one must ensure that it is securely placed in the designated slot and that the force applied is steady and controlled. This practice not only prevents slippage but also minimizes the risk of injury from sudden movements or tool failure.In conclusion, the tommy bar is an indispensable tool in various industries, aiding in the efficient and safe manipulation of fasteners and components. Its ability to provide leverage and control makes it essential for tasks requiring precision and strength. As we continue to innovate and improve our methods in construction and repair, the tommy bar will undoubtedly remain a key player in ensuring that our structures are built to last and function as intended.

在建筑和工程的世界中，各种工具和组件在确保结构的稳定性和完整性方面发挥着至关重要的作用。其中一个组件是tommy bar，它通常与夹具或类似设备一起使用，以提供额外的杠杆和控制。tommy bar本质上是一根细长的杆，可以插入孔或槽中，以帮助拧紧或松开紧固件。它的设计允许增加机械优势，使施加扭矩变得更加容易，而不需要过多的努力。tommy bar的重要性在于，在处理重型机械或大型建筑项目时，精确度至关重要。例如，在钢梁的组装过程中，工人可能需要将螺栓拧紧，以确保建筑物的结构完整性。在这里，tommy bar作为一种基本工具，增强了工人达到必要紧固程度的能力，而不会危及自身安全或损坏相关材料。此外，tommy bar不仅限于建筑行业。它在汽车维修和木工等多个领域也有应用。在这些情况下，tommy bar有助于调整需要施加重大力量才能操作的组件。这种多功能性使其成为任何工具箱中的宝贵补充，因为它可以在许多需要杠杆的情况下使用。此外，了解如何正确使用tommy bar对于安全和效率至关重要。工人应该接受正确技术的培训，以防止事故。例如，在使用tommy bar时，必须确保其稳固地放置在指定槽中，并且施加的力量是稳定和可控的。这种做法不仅可以防止滑动，还可以最大限度地减少由于突发动作或工具故障造成的受伤风险。总之，tommy bar在各个行业中都是不可或缺的工具，帮助高效、安全地操纵紧固件和组件。它提供杠杆和控制的能力使其在需要精确和力量的任务中至关重要。随着我们继续创新和改进建筑和维修的方法，tommy bar无疑将继续在确保我们的结构持久和功能正常方面发挥关键作用。