hand -operated

简明释义

手动的

英英释义

例句

1.Farmers often use a hand-operated 手动操作的 seed planter for small plots.

农民们常常使用手动操作的播种机来种植小块土地。

2.The hand-operated 手动操作的 pump is essential for getting water from deep wells.

这款手动操作的水泵对于从深井中抽水至关重要。

3.He prefers using a hand-operated 手动操作的 can opener instead of an electric one.

他更喜欢使用手动操作的开罐器，而不是电动的。

4.The hand-operated 手动操作的 winch is perfect for lifting heavy loads in tight spaces.

这款手动操作的绞盘非常适合在狭小空间内提升重物。

5.The hand-operated 手动操作的 coffee grinder allows you to control the coarseness of the grind.

这款手动操作的咖啡研磨机让你可以控制研磨的粗细。

作文

In today's rapidly advancing world, technology often takes center stage, overshadowing traditional methods and tools. However, there are still many situations where hand-operated (手动操作的) devices prove to be invaluable. These tools not only connect us to our past but also provide unique advantages that modern machinery sometimes cannot replicate. In this essay, I will explore the significance of hand-operated (手动操作的) tools in various fields, emphasizing their benefits and relevance in contemporary society.Firstly, one of the most prominent areas where hand-operated (手动操作的) tools shine is in craftsmanship. Artisans and craftsmen often prefer using hand-operated (手动操作的) tools because they offer a level of precision and control that powered tools may lack. For instance, a woodworker may choose a hand-operated (手动操作的) chisel over an electric one to create intricate designs on furniture. The tactile feedback and the ability to manipulate the tool directly allow for a deeper connection to the material, resulting in a finished product that is both unique and personal.Moreover, hand-operated (手动操作的) tools are often more accessible and affordable than their powered counterparts. In many developing regions, access to electricity can be limited, making hand-operated (手动操作的) tools essential for daily tasks. For example, farmers in rural areas might rely on a hand-operated (手动操作的) plow instead of a tractor. This not only saves costs but also enables them to work efficiently in their fields without the need for expensive machinery or fuel.Additionally, using hand-operated (手动操作的) tools can promote sustainability. Many modern machines consume significant amounts of energy and contribute to environmental degradation. In contrast, hand-operated (手动操作的) tools typically require no power source other than human effort. This means that they have a lower carbon footprint and can be used in a more environmentally friendly manner. For instance, a hand-operated (手动操作的) garden tiller allows gardeners to cultivate their soil without the noise and pollution associated with gas-powered equipment.Furthermore, hand-operated (手动操作的) tools encourage skill development and creativity. When individuals engage with these tools, they learn valuable skills that can enhance their problem-solving abilities and foster innovation. For instance, a student learning to use a hand-operated (手动操作的) sewing machine can explore their creativity while developing a sense of accomplishment as they create garments from scratch. This hands-on experience is often more enriching than merely operating a machine that does everything automatically.In conclusion, while technology continues to evolve and dominate many aspects of our lives, hand-operated (手动操作的) tools remain relevant and beneficial in numerous ways. They provide artisans with precision, offer accessibility in resource-limited settings, promote sustainability, and encourage skill development. As we move forward, it is essential to recognize the value of these traditional tools and integrate them into our lives, ensuring that we do not lose sight of the craftsmanship and creativity that they embody.

在当今快速发展的世界中，科技往往处于中心地位，掩盖了传统方法和工具。然而，在许多情况下，手动操作的 设备证明是无价的。这些工具不仅将我们与过去联系在一起，还提供了现代机械有时无法复制的独特优势。在这篇文章中，我将探讨 手动操作的 工具在各个领域的重要性，强调它们在当代社会中的好处和相关性。首先，手动操作的 工具闪耀的最突出领域之一是工艺。工匠和手艺人通常更喜欢使用 手动操作的 工具，因为它们提供了电动工具可能缺乏的精确度和控制力。例如，一位木工可能会选择使用 手动操作的 chisel 而不是电动工具来在家具上创造复杂的设计。触觉反馈和直接操控工具的能力使得与材料之间建立更深层的联系，从而产生出既独特又个人化的成品。此外，手动操作的 工具通常比其电动对应物更易于获取且价格更低。在许多发展中国家，电力供应可能有限，使得 手动操作的 工具成为日常任务的必需品。例如，乡村地区的农民可能依赖于 手动操作的 犁，而不是拖拉机。这不仅节省了成本，还使他们能够在田地中高效工作，而无需昂贵的机器或燃料。此外，使用 手动操作的 工具可以促进可持续性。许多现代机器消耗大量能源并对环境造成破坏。相比之下，手动操作的 工具通常只需人力即可，无需其他电源。这意味着它们的碳足迹较低，可以以更环保的方式使用。例如，手动操作的 花园耕耘机允许园丁在没有与燃油动力设备相关的噪音和污染的情况下耕作土壤。此外，手动操作的 工具鼓励技能发展和创造力。当个人参与这些工具时，他们学习到宝贵的技能，这可以增强他们的问题解决能力并促进创新。例如，学习使用 手动操作的 缝纫机的学生可以在从零开始制作服装的过程中探索自己的创造力，同时获得成就感。这种动手经验往往比仅仅操作一台自动完成所有工作的机器更为丰富。总之，虽然科技不断发展并主导着我们生活的许多方面，但 手动操作的 工具在许多方面仍然保持相关性和益处。它们为工匠提供了精确性，为资源有限的环境提供了可获取性，促进了可持续性，并鼓励技能发展。随着我们向前迈进，认识到这些传统工具的价值并将其融入我们的生活中是至关重要的，确保我们不失去它们所体现的工艺和创造力。