tunneler

简明释义

英[ˈtʌnələ(r)]美[ˈtʌnələr]

n. 隧道掘进机

英英释义

单词用法

同义词

反义词

例句

1.Open type, whole section rock tunneler is mainly used in the construction of sounding rocks with relatively better geological stratum conditions.

敞开式全断面岩石掘进机主要用于围岩相对较好的地质地层的施工。

2.Design principle of hydraulic system on whole section tunneler and the application of proportional technique are introduced in this article, starting from a typical system.

本文从一个典型系统人手，介绍全断面隧道掘进机液压系统的设计原则和比例技术的应用。

3.The thrust of crowd cylinder on tunneler is the main design parameter to determine the number and dimension of crowd cylinder on tunneler and the basis to determine propelling force of tunneler work.

掘进机推进液压缸的推压力是确定掘进机推进液压缸缸数和液压缸大小的主要设计参数，也是确定掘进机工作中推进力大小的依据。

4.The displacement equation of a point on the disk cutter of a full-section rock tunneler has been created and its apPlication is investigated.

建立了全断面岩石掘进机盘形滚刀刃上一点的位移方程，并探讨了其应用。

5.The thrust of crowd cylinder on tunneler is the main design parameter to determine the number and dimension of crowd cylinder on tunneler and the basis to determine propelling force of tunneler work.

掘进机推进液压缸的推压力是确定掘进机推进液压缸缸数和液压缸大小的主要设计参数，也是确定掘进机工作中推进力大小的依据。

6.The movement of whole-section tunneler is composed of forward movement of tunneler body pushed by the crowd cylinder and rotational movement of disk-cutter driven by the rotating motor.

全断面掘进机工作时的运动主要由推进液压缸推动机身的前进运动和旋转电机带动刀盘的转动组成。

7.According to forces applying on the disk-shaped cutters of whole-section tunneler, cutter arrangement rules are established with even loading on the disk and null traverse load.

根据全断面岩石掘进机盘形滚刀工作时的受力，建立了刀盘受力均匀且横向载荷为零的盘刀布置规律。

8.Tomcat starts up on port 8080 by default. Then start the TCP tunneler in a separate window by typing.

Tomcat缺省在8080端口启动。

9.During the construction, the tunneler faced unexpected challenges from rocky terrain.

在施工过程中，隧道工面临来自岩石地形的意外挑战。

10.A skilled tunneler can navigate complex underground systems with ease.

一位熟练的隧道工能够轻松导航复杂的地下系统。

11.The team hired a professional tunneler to ensure the project was completed on time.

团队雇佣了一名专业的隧道工以确保项目按时完成。

12.In some cities, tunnelers are essential for building subways and underground railways.

在一些城市，隧道工对于建设地铁和地下铁路至关重要。

13.The tunneler worked tirelessly to create a passage through the mountain.

这位隧道工不知疲倦地工作，以在山中开辟一条通道。

作文

In the realm of construction and engineering, the term tunneler refers to a specialized professional who is responsible for the design, excavation, and construction of tunnels. These individuals play a crucial role in various infrastructure projects, including subways, highways, and underground water systems. The work of a tunneler is not only physically demanding but also requires a deep understanding of geology, hydrology, and engineering principles.Tunneling is an ancient practice that has evolved significantly over the centuries. In the past, tunnels were often dug by hand, using simple tools and relying heavily on human labor. However, with advancements in technology, modern tunnelers now utilize sophisticated machinery and techniques to ensure safety and efficiency. For instance, tunnel boring machines (TBMs) have revolutionized the way tunnels are excavated, allowing for faster completion times and reducing the risks associated with traditional methods.The role of a tunneler extends beyond just digging. They must also assess the geological conditions of the area where the tunnel will be constructed. This involves conducting surveys and tests to determine the type of soil and rock that will be encountered. Understanding these conditions is vital, as it influences the design of the tunnel and the choice of equipment used during construction.Moreover, safety is a paramount concern in tunneling projects. A tunneler must be well-versed in safety protocols and regulations to protect not only themselves but also their team and the surrounding environment. This includes implementing measures to prevent cave-ins, managing groundwater, and ensuring proper ventilation within the tunnel.The skills required to be a successful tunneler are diverse. Alongside technical knowledge, strong problem-solving abilities and teamwork are essential. Often, tunnelers work in teams under challenging conditions, which necessitates clear communication and collaboration. They must also be adaptable, as unexpected challenges can arise during the excavation process.Furthermore, the impact of tunneling on urban development cannot be overstated. Tunnels facilitate transportation and can significantly reduce traffic congestion in cities. They also enable the efficient movement of goods and services, contributing to economic growth. As cities continue to expand, the demand for skilled tunnelers is likely to increase, making it a promising career path for those interested in engineering and construction.In conclusion, the profession of a tunneler is vital to modern infrastructure development. Their expertise in excavation, safety, and project management ensures that tunnels are built efficiently and safely. As technology continues to advance, the role of tunnelers will evolve, but their importance in shaping the future of urban landscapes will remain constant. Whether it’s creating a new subway line or constructing a vital drainage system, tunnelers are at the forefront of building the foundations of our cities.

在建筑和工程领域，术语tunneler指的是负责隧道设计、挖掘和施工的专业人员。这些人在各种基础设施项目中发挥着至关重要的作用，包括地铁、公路和地下水系统。tunneler的工作不仅体力要求高，还需要对地质学、水文学和工程原理有深入的理解。隧道挖掘是一种古老的实践，几个世纪以来发生了显著变化。在过去，隧道通常是手工挖掘的，使用简单工具，并且严重依赖人力。然而，随着技术的进步，现代tunnelers现在利用复杂的机械和技术来确保安全和效率。例如，隧道掘进机（TBMs）彻底改变了隧道的挖掘方式，使得完成时间更快，并减少了与传统方法相关的风险。tunneler的角色不仅仅是挖掘。他们还必须评估将要建造隧道的区域的地质条件。这涉及进行调查和测试，以确定将遇到的土壤和岩石类型。了解这些条件至关重要，因为它影响隧道的设计和施工过程中所使用设备的选择。此外，安全是隧道工程中的首要关注点。tunneler必须精通安全协议和法规，以保护自己、团队和周围环境。这包括实施防止坍塌、管理地下水和确保隧道内通风良好的措施。成功的tunneler所需的技能多种多样。除了技术知识外，强大的问题解决能力和团队合作精神也是必不可少的。通常，隧道工人在艰难的条件下团队工作，这需要清晰的沟通和协作。他们还必须具备适应性，因为在挖掘过程中可能会出现意想不到的挑战。此外，隧道建设对城市发展的影响不容小觑。隧道促进了交通运输，可以显著减少城市中的交通拥堵。它们还能够有效地移动货物和服务，促进经济增长。随着城市的不断扩展，对熟练的tunnelers的需求可能会增加，这使得这一职业路径对于那些对工程和建筑感兴趣的人来说充满希望。总之，tunneler这一职业对于现代基础设施的发展至关重要。他们在挖掘、安全和项目管理方面的专业知识确保了隧道的高效和安全建造。随着技术的不断进步，tunnelers的角色将不断演变，但他们在塑造城市未来方面的重要性将始终如一。无论是创建新的地铁线路还是建设重要的排水系统，tunnelers都处于我们城市基础设施建设的前沿。