backhoe

简明释义

英[ˈbækhəʊ]美[ˈbækhoʊ]

n. 反向铲；挖沟机

英英释义

单词用法

同义词

反义词

例句

1.Now WZ25-20 is regarded as an example, its backhoe device consists of moving arm, pole, bucket, guiding organization and rotation mechanism.

把WZ25-20挖掘装载机作为研究样机，其反铲挖掘装置主要由动臂、斗杆、铲斗、导轨机构、回转机构和连接架组成。

2.And at present the research on rotation mechanism in the backhoe device still blank basically at home.

目前，国内对挖掘装载机反铲装置回转机构的研究还基本上是空白的。

3.The model of the whole machine of Backhoe loader WZ30-25 was set up based on the virtual prototype technology and ADAMS software.

将虚拟样机技术与ADAMS软件相结合，建立了挖掘装载机WZ30-25的整机参数化模型；

4.Whether you're digging, trenching, backfilling or handling material, the Backhoe Loader will meet your needs.

不论您是需要挖掘，开渠，回填还是处理材料。我们的反铲装载机均可以满足您的应用需求。

5.A loader is not the most efficient machine for digging as it cannot dig very deep below the level of its wheels as a backhoe can.

装载机不是最有效的机械，因为装载机不像挖土机那样能挖得比轮子深。

6.Last year, an anchor weighing seven stones was also discovered at the site after excavators uncovered curved timbers that a backhoe brought up.

去年，在挖土机挖掘出来的弯曲的木材之后，一个重达七块石头的锚也被发现了。

7.We rented a backhoe to help with the landscaping in our backyard.

我们租了一台挖掘机来帮助我们后院的园艺工作。

8.The construction crew used a backhoe to dig a foundation for the new building.

施工队使用挖掘机为新建筑挖掘基础。

9.The operator skillfully maneuvered the backhoe around the tight space.

操作员熟练地在狭小的空间内操控着挖掘机。

10.A backhoe is essential for large excavation projects.

在大型挖掘项目中，挖掘机是必不可少的。

11.After the storm, we needed a backhoe to clear fallen trees from the road.

风暴过后，我们需要一台挖掘机来清理路上的倒树。

作文

A backhoe is a versatile piece of heavy machinery that is commonly used in construction and excavation projects. Its design includes a digging bucket on the end of a two-part articulated arm, which allows it to perform various tasks efficiently. The backhoe is often seen at construction sites, where it plays a crucial role in digging trenches, moving earth, and performing other essential tasks. One of the main advantages of a backhoe is its ability to operate in confined spaces, making it an ideal choice for urban construction projects where space is limited.The operation of a backhoe requires skilled operators who are trained to handle the machine safely and effectively. They must be familiar with the controls and understand how to maneuver the arm and bucket to achieve the desired results. This skill is essential because improper use of a backhoe can lead to accidents and damage to the machinery or surrounding structures.In addition to its primary function of digging, a backhoe can also be equipped with various attachments that enhance its capabilities. For instance, it can be fitted with a loader bucket for lifting and moving materials, or a hydraulic hammer for breaking up concrete and asphalt. These attachments make the backhoe an incredibly useful tool for contractors and construction workers, as it can adapt to different tasks without the need for multiple machines.Moreover, the versatility of a backhoe extends beyond construction. It is also used in landscaping, agriculture, and even municipal services. In landscaping, a backhoe can help create ponds, install drainage systems, or move large rocks and soil. In agriculture, it can be used to dig irrigation ditches or assist in planting trees. Municipalities often use backhoes for road maintenance, sewer repairs, and other public works projects.While the benefits of a backhoe are clear, it is important to consider the environmental impact of using heavy machinery. Construction activities can lead to soil erosion, habitat destruction, and increased noise pollution. Therefore, it is essential for operators and construction companies to implement best practices that minimize these impacts. This includes planning projects carefully, using equipment efficiently, and restoring sites after work is completed.In conclusion, a backhoe is an invaluable piece of equipment in the construction industry and beyond. Its ability to dig, lift, and adapt to various tasks makes it a favorite among contractors and workers alike. However, with great power comes great responsibility. Operators must be trained and aware of their surroundings to ensure safety and minimize environmental impact. As technology advances, we can expect to see even more efficient and eco-friendly versions of the backhoe, continuing to support construction and excavation efforts for years to come.

反铲挖掘机是一种多功能重型机械，通常用于建筑和挖掘项目。它的设计包括一个在两部分铰接臂末端的挖掘铲，这使得它能够高效地执行各种任务。反铲挖掘机常常出现在建筑工地上，在挖沟、移动土壤和执行其他基本任务方面发挥着至关重要的作用。反铲挖掘机的主要优点之一是它能够在狭小空间内操作，使其成为城市建设项目的理想选择。操作反铲挖掘机需要熟练的操作员，他们接受过安全有效地使用机器的培训。他们必须熟悉控制装置，并理解如何操纵臂和铲斗以达到所需效果。这项技能至关重要，因为不当使用反铲挖掘机可能导致事故以及对机械或周围结构的损害。除了其主要的挖掘功能外，反铲挖掘机还可以配备各种附件，以增强其能力。例如，它可以安装装载铲斗，用于提升和移动材料，或者安装液压锤，用于破碎混凝土和沥青。这些附件使反铲挖掘机成为承包商和建筑工人非常有用的工具，因为它可以适应不同的任务，而无需多台机器。此外，反铲挖掘机的多功能性不仅限于建筑。它在园艺、农业甚至市政服务中也有应用。在园艺中，反铲挖掘机可以帮助创建池塘、安装排水系统或移动大石头和土壤。在农业中，它可以用于挖掘灌溉沟渠或协助种植树木。市政部门通常使用反铲挖掘机进行道路维护、下水道修理和其他公共工程项目。虽然反铲挖掘机的好处显而易见，但考虑使用重型机械对环境的影响也很重要。建筑活动可能导致土壤侵蚀、栖息地破坏和噪音污染增加。因此，操作员和建筑公司必须实施最佳实践，以最小化这些影响。这包括仔细规划项目、高效使用设备以及在工作完成后恢复现场。总之，反铲挖掘机在建筑行业及其他领域都是一种不可或缺的设备。它的挖掘、提升和适应各种任务的能力使其成为承包商和工人共同的最爱。然而，强大的力量伴随着巨大的责任。操作员必须接受培训并意识到周围环境，以确保安全并最小化环境影响。随着技术的进步，我们可以期待看到更高效和环保的反铲挖掘机版本，继续支持未来几年的建筑和挖掘工作。