adjustable wrench

简明释义

1. 活扳手; 2. 活口扳手; 3. 活动扳手;

英英释义

例句

1.I used an adjustable wrench to tighten the bolts on my bicycle.

我使用了一个可调扳手来拧紧我自行车上的螺栓。

2.An adjustable wrench is essential for any DIY project around the house.

一个可调扳手是家中任何DIY项目的必备工具。

3.The plumber recommended using an adjustable wrench for fixing the leaky faucet.

水管工建议使用可调扳手来修理漏水的水龙头。

4.I found my adjustable wrench in the toolbox after searching for it for hours.

我在工具箱里找到了我的可调扳手，经过几个小时的寻找。

5.Make sure to grab an adjustable wrench before you start working on the car.

在开始修车之前，确保拿一个可调扳手。

作文

The tool known as an adjustable wrench is one of the most versatile instruments in any toolbox. It is designed to grip and turn nuts and bolts of various sizes, making it an essential item for both professional mechanics and DIY enthusiasts. The adjustable wrench features a movable jaw that allows the user to adjust the width of the opening, enabling it to accommodate different fastener sizes without the need for multiple tools.In my experience, having an adjustable wrench on hand has saved me countless hours during repair projects. For instance, when I was fixing my bicycle, I encountered several different sizes of nuts and bolts. Instead of rummaging through my toolbox for the right size socket, I simply adjusted the jaw of my adjustable wrench to fit each fastener perfectly. This flexibility not only made the job easier but also reduced the time I spent switching between tools.Moreover, the design of an adjustable wrench is quite ergonomic. Most models come with a comfortable handle that provides a good grip, allowing for better torque application. This is particularly important when dealing with stubborn bolts that require extra force to loosen or tighten. The ability to apply significant torque without slipping is one of the key advantages of using an adjustable wrench.Another significant benefit of the adjustable wrench is its portability. Unlike a full set of fixed-size wrenches, which can be bulky and heavy, an adjustable wrench can easily fit into a small pouch or even a pocket. This makes it an ideal companion for on-the-go repairs, whether you are on a camping trip or just running errands around town.However, it is essential to use the adjustable wrench correctly to avoid damaging the tool or the fasteners you are working with. For example, when using the wrench, ensure that the jaws are properly aligned with the nut or bolt. If the wrench is not positioned correctly, it can slip and cause rounding of the fastener, making it difficult to remove. Additionally, over-tightening can lead to stripping the threads, which can result in costly repairs. Therefore, understanding how to use an adjustable wrench effectively is crucial for achieving the best results.In conclusion, the adjustable wrench is an indispensable tool that combines versatility, convenience, and efficiency. Whether you are a seasoned professional or a novice DIYer, having an adjustable wrench in your toolkit can simplify many tasks. Its adjustable feature saves time and effort, while its ergonomic design enhances usability. As I continue to work on various projects, I find myself reaching for my adjustable wrench time and again, proving its worth as a reliable and practical tool for anyone who enjoys hands-on work.

被称为可调扳手的工具是任何工具箱中最通用的工具之一。它旨在抓握和旋转各种尺寸的螺母和螺栓，使其成为专业机械师和DIY爱好者必不可少的物品。可调扳手具有一个可移动的夹头，允许用户调整开口的宽度，使其能够容纳不同尺寸的紧固件，而无需使用多种工具。根据我的经验，拥有一把可调扳手可以在维修项目中节省无数小时。例如，当我修理自行车时，遇到了几种不同尺寸的螺母和螺栓。我不必在工具箱里翻找合适的套筒，而是简单地调整可调扳手的夹头，使其完美适配每个紧固件。这种灵活性不仅使工作变得更加轻松，还减少了我在工具之间切换所花费的时间。此外，可调扳手的设计相当符合人体工程学。大多数型号都配有舒适的手柄，提供良好的抓握感，从而更好地施加扭矩。这一点在处理顽固的螺栓时尤为重要，因为这些螺栓需要额外的力量来松动或拧紧。能够在不滑动的情况下施加显著的扭矩是使用可调扳手的关键优势之一。可调扳手的另一个重要优点是其便携性。与一整套固定尺寸的扳手相比，后者可能笨重且沉重，可调扳手可以轻松放入小袋子甚至口袋中。这使其成为随身修理的理想伴侣，无论您是在露营旅行中还是在城里跑腿。然而，正确使用可调扳手至关重要，以避免损坏工具或您正在处理的紧固件。例如，在使用扳手时，确保夹头与螺母或螺栓正确对齐。如果扳手未正确放置，可能会滑动并导致紧固件的边缘圆滑，使其难以拆卸。此外，过度拧紧可能导致螺纹剥离，这可能导致昂贵的维修。因此，了解如何有效使用可调扳手对于获得最佳结果至关重要。总之，可调扳手是一种不可或缺的工具，结合了多功能性、便利性和效率。无论您是经验丰富的专业人士还是新手DIY爱好者，在您的工具箱中拥有一把可调扳手可以简化许多任务。其可调特性节省了时间和精力，而其符合人体工程学的设计增强了可用性。在我继续进行各种项目时，我发现自己一次又一次地拿起可调扳手，证明了它作为任何喜欢动手工作的人可靠且实用的工具的价值。