magnetic pick-up

简明释义

电磁起吊器

英英释义

例句

1.In the workshop, we always keep a magnetic pick-up handy for picking up metal shavings.

在车间，我们总是随身携带一个磁性拾取器来捡起金属屑。

2.The technician used a magnetic pick-up to retrieve the screws that had fallen into the engine compartment.

技术员使用磁性拾取器来取回掉落在发动机舱里的螺丝。

3.The magnetic pick-up can save you time during clean-up by quickly gathering small metal objects.

使用磁性拾取器可以节省清理时间，快速收集小金属物品。

4.The magnetic pick-up is essential for mechanics when working on vehicles.

对于汽车修理工来说，磁性拾取器是必不可少的工具。

5.He used a magnetic pick-up to collect all the nails scattered on the floor after the renovation.

装修后，他用磁性拾取器收集地上散落的钉子。

作文

In the world of technology, various tools and devices play a crucial role in enhancing our daily lives. One such fascinating device is the magnetic pick-up, which has become increasingly popular in different industries due to its unique capabilities. A magnetic pick-up is essentially a sensor that uses magnetic fields to detect and collect small metal objects, making it an invaluable tool for mechanics, construction workers, and even hobbyists who engage in metalworking or DIY projects.The operation of a magnetic pick-up is quite straightforward. It consists of a magnet that generates a magnetic field, which attracts ferromagnetic materials, such as iron, nickel, or cobalt. When these materials come into proximity with the magnet, they are pulled towards it, allowing for easy collection and removal from surfaces. This feature is particularly useful in environments where small metal parts or debris can pose safety hazards or cause damage to equipment.For instance, in automotive repair shops, mechanics often use a magnetic pick-up to retrieve dropped screws, nuts, and bolts from hard-to-reach places. The efficiency of this tool not only saves time but also prevents potential accidents that could arise from leaving sharp metal objects lying around. Similarly, in construction sites, workers utilize magnetic pick-up devices to clean up nails and other metallic debris, ensuring a safer working environment.Moreover, the versatility of the magnetic pick-up extends beyond industrial applications. Many DIY enthusiasts and crafters find this tool beneficial for their projects. For example, when working on metal sculptures or assembling intricate models, a magnetic pick-up can simplify the process of handling small components, making it easier to manipulate and position them accurately.In addition to its practical uses, the magnetic pick-up has also sparked interest in educational settings. Science teachers often demonstrate the principles of magnetism using this device, allowing students to observe firsthand how magnetic fields interact with various materials. This hands-on experience not only enhances learning but also fosters curiosity about physics and engineering among young minds.As technology advances, the design and functionality of magnetic pick-up tools continue to evolve. Modern versions may include features such as adjustable magnetic strength, ergonomic handles for better grip, and even built-in LED lights to illuminate dark areas. These innovations further enhance the usability of the magnetic pick-up, making it an essential tool for professionals and hobbyists alike.In conclusion, the magnetic pick-up is a remarkable tool that exemplifies the intersection of simplicity and efficiency. Its ability to attract and collect small metal objects makes it indispensable in various fields, from automotive repair to construction and even education. As we continue to explore and innovate, the magnetic pick-up will undoubtedly remain a vital component of our toolkit, helping us navigate the challenges of our everyday tasks with ease and precision.

在科技的世界中，各种工具和设备在提升我们日常生活中扮演着至关重要的角色。其中一个引人入胜的设备是磁性拾取器，由于其独特的能力，在不同的行业中越来越受欢迎。磁性拾取器本质上是一种传感器，利用磁场来检测和收集小金属物体，使其成为机械师、建筑工人甚至参与金属加工或DIY项目的爱好者不可或缺的工具。磁性拾取器的工作原理相当简单。它由一个产生磁场的磁铁组成，吸引铁、镍或钴等铁磁材料。当这些材料靠近磁铁时，会被拉向它，从而便于从表面收集和移除。这一特性在小金属零件或碎屑可能造成安全隐患或损坏设备的环境中尤为有用。例如，在汽车修理厂，机械师经常使用磁性拾取器从难以到达的地方取回掉落的螺丝、螺母和螺栓。这种工具的高效性不仅节省了时间，还防止了可能因将锋利金属物体留在周围而引发的事故。同样，在建筑工地，工人利用磁性拾取器清理钉子和其他金属碎屑，确保工作环境更加安全。此外，磁性拾取器的多功能性还超越了工业应用。许多DIY爱好者和手工艺者发现这款工具对他们的项目非常有帮助。例如，在制作金属雕塑或组装复杂模型时，磁性拾取器可以简化处理小组件的过程，使其更容易准确地操纵和定位。除了实用用途，磁性拾取器在教育环境中也引起了兴趣。科学老师经常使用该设备演示磁性原理，让学生亲眼观察磁场如何与各种材料相互作用。这种动手体验不仅增强了学习效果，还激发了年轻人对物理和工程的好奇心。随着科技的进步，磁性拾取器工具的设计和功能也在不断演变。现代版本可能包括可调节的磁力、符合人体工程学的手柄以便更好地握持，甚至内置LED灯以照亮黑暗区域。这些创新进一步提高了磁性拾取器的可用性，使其成为专业人士和爱好者的必备工具。总之，磁性拾取器是一种卓越的工具，体现了简单与高效的交汇点。它吸引和收集小金属物体的能力使其在各个领域中不可或缺，从汽车修理到建筑，甚至教育。随着我们继续探索和创新，磁性拾取器无疑将继续成为我们工具箱中的重要组成部分，帮助我们轻松而精准地应对日常任务的挑战。