mobile crane

简明释义

自行吊车

英英释义

例句

1.The construction site used a mobile crane to lift heavy steel beams into place.

工地使用了一台移动起重机将重钢梁吊装到位。

2.A mobile crane can quickly move between different locations on a job site.

一台移动起重机可以快速在工地的不同位置之间移动。

3.We rented a mobile crane for the weekend to help with the roof installation.

我们租了一台移动起重机来帮助进行屋顶安装，租期为周末。

4.Operators must be trained to safely operate a mobile crane on site.

操作员必须接受培训，以安全地在现场操作移动起重机。

5.The mobile crane was able to reach the top of the building without any issues.

这台移动起重机能够毫无问题地到达建筑物顶部。

作文

In the modern construction industry, the use of heavy machinery is essential for completing projects efficiently and safely. One such piece of equipment that plays a crucial role is the mobile crane. A mobile crane is a type of crane that is designed to be easily transported from one location to another. This versatility makes it an invaluable asset on construction sites, where space can be limited and the need for mobility is paramount.The design of a mobile crane typically includes a telescoping boom that can extend and retract, allowing for a wide range of lifting capabilities. These cranes are mounted on a wheeled chassis, which enables them to travel on public roads and navigate through various terrains. This feature is particularly beneficial in urban areas, where construction sites may be located in congested environments.One of the key advantages of using a mobile crane is its ability to perform lifts in tight spaces. Traditional cranes, such as tower cranes, require significant setup time and space, making them less suitable for smaller projects or sites with limited access. In contrast, a mobile crane can quickly set up and begin operations, saving valuable time and resources.Moreover, the flexibility of a mobile crane allows construction teams to adapt to changing project requirements. For instance, if a construction project requires lifting heavy materials to different heights or locations, a mobile crane can be repositioned with ease to accommodate these needs. This adaptability not only enhances productivity but also contributes to the overall safety of the site, as workers can operate the crane from a safe distance while still achieving precise lifts.Safety is a paramount concern in any construction project, and the use of a mobile crane comes with built-in safety features. Most mobile cranes are equipped with advanced technology such as load sensors, which help prevent overloading and ensure that lifts are performed within the crane's capacity. Additionally, operators are trained to follow strict safety protocols to minimize risks associated with lifting operations.Another important aspect of mobile cranes is their role in various industries beyond construction. They are commonly used in shipping yards to load and unload containers, in manufacturing plants to move heavy machinery, and even in film production to lift cameras and lighting equipment to elevated positions. This versatility demonstrates the widespread applications of mobile cranes across different sectors.In conclusion, the mobile crane is an essential piece of equipment in the construction industry and beyond. Its ability to transport easily, adapt to various lifting needs, and enhance safety makes it a preferred choice for many projects. As technology continues to advance, we can expect to see even more innovative features integrated into mobile cranes, further improving their efficiency and effectiveness in lifting operations.

在现代建筑行业，重型机械的使用对于高效和安全地完成项目至关重要。其中一个在施工现场发挥关键作用的设备是移动起重机。移动起重机是一种设计用于轻松运输到不同地点的起重机。这种多功能性使其成为建筑工地上不可或缺的资产，因为在空间有限且需要灵活性的情况下，它的优势尤其明显。移动起重机的设计通常包括一个可以伸缩的臂，可以伸展和收缩，从而允许广泛的提升能力。这些起重机安装在轮式底盘上，使它们能够在公共道路上行驶，并在各种地形中导航。这一特性在城市地区尤为有利，因为施工现场可能位于拥挤的环境中。使用移动起重机的一个主要优势是它能够在狭小的空间内进行提升。传统起重机，如塔式起重机，需要大量的设置时间和空间，因此不太适合较小的项目或通道有限的施工现场。相比之下，移动起重机可以快速设置并开始操作，从而节省宝贵的时间和资源。此外，移动起重机的灵活性使施工团队能够适应不断变化的项目需求。例如，如果建筑项目需要将重物提升到不同的高度或位置，移动起重机可以轻松重新定位以满足这些需求。这种适应性不仅提高了生产力，还增强了现场的整体安全性，因为工人可以在安全距离内操作起重机，同时仍能实现精确的提升。安全是任何建筑项目中的首要关注点，使用移动起重机具有内置的安全特性。大多数移动起重机配备先进的技术，如负载传感器，帮助防止超载，并确保在起重机的容量范围内执行提升。此外，操作人员经过培训，遵循严格的安全协议，以最小化与提升操作相关的风险。移动起重机的另一个重要方面是它在建筑之外的各种行业中的作用。它们常用于装卸集装箱的码头、搬运重型机械的制造厂，甚至在影视制作中将摄像机和照明设备提升到高处。这种多功能性展示了移动起重机在不同领域的广泛应用。总之，移动起重机是建筑行业及其他领域的重要设备。它的易于运输、适应各种提升需求和增强安全性的能力，使其成为许多项目的首选。随着技术的不断进步，我们可以期待在移动起重机中看到更多创新功能，从而进一步提高其在提升操作中的效率和有效性。