Tower cranes can rise 150 feet in the air and lift up to 19 tons.
塔式起重机可以上升150英尺的高空 ，并抬起至19吨。
Tower cranes, truck cranes, mobile cranes and bucket or fork loaders.
塔式起重机，汽车起重机，轮式起重机和斗或叉式装载机。
Tower cranes are the construction equipment essential to all kinds of high-rise buildings and large-scale construction projects.
塔式起重机是各类高层建筑和大型建设工程必不可少的施工设备。
Leasing the construction machinery including all kinds of tower cranes, construction lifts, concrete pumps, and electric generators.
出租各种规格塔式起重机、施工升降机、混凝土输送泵、发电机等建筑施工机械。
As one of the most important machines in construction sites, tower cranes efficiency and safety are crucial to the whole construction process.
塔式起重机作为施工工地上最为重要的大型施工机械之一，其运行效率和安全性对整个施工进程至关重要。
Installation technology of well core tube in tower body was introduced, including construction with attachment tower cranes and high strength bolts.
介绍了塔身井道核芯筒安装技术，包括核芯筒内部附着式塔吊及高强螺栓施工。
Tower cranes are particularly risky as urban sites become more congested, and the risk of a catastrophic event is very high during climbing operations.
塔式起重机是特别危险的，尤其是在市区用地变得更加拥挤时。攀登行动更是一个风险的行动，其灾难性非常高。
During a 20-minute taxi ride from a hotel in central Changsha to the high-speed rail station, a visitor counted 195 tower cranes erecting high-rise buildings.
从长沙市中心到高铁站大约二十分钟的车程中，有人数到195个建设高楼的吊塔。
This software plays a significant role to assess the life expectancy, solving the problem of lifespan prediction data, and improving the safety operation of tower cranes.
本软件对塔机寿命评估，解决塔机寿命预测数据问题，进一步提高塔机运行安全性具有重要意义。
The company has 546 professional technic personnel. It possesses heavy tower cranes, concrete batching stations and lumps, prestress processing device and SP form system.
本公司各类专业技术人员有546人，拥有大型塔吊、混凝土搅拌站及输送泵，预应力张拉以及SP先进模板体系等施工机械设备。
It is suitable for bundled logs or single log, and is widely used in port, forestry center and log processing yard, with tower cranes, traveling cranes and other type of cranes.
它适合抓取各类成捆圆木或单根圆木，被广泛应用于码头、林场、木材加工原材料堆场等场所使用，可配合塔吊和行车等各类型的起重机。
This technique has improved the traditional dual tower cranes construction ways, By this way we have saved the time and cost of constructing, reduced works high above the ground.
该施工技术打破了传统的双塔吊施工方式，节省了施工时间，减少了高空作业，降低了施工成本。
This technique has improved the traditional dual tower cranes construction ways, By this way we have saved the time and cost of constructing, reduced works high above the grou...
该施工技术打破了传统的双塔吊施工方式，节省了施工时间，减少了高空作业，降低了施工成本。
This paper intends to introduce a method of frequency test of various circuits of type 8031 SCP and its application in the comprehensive figure display instrument of tower cranes.
本文介绍8031单片机多路测频的一种方法及其在塔吊综合数显仪中的应用。
This paper presents a theoretical discussion on the definition of the rated hoist moment of tower cranes and develops a new definition of the rated hoist moment and its application.
本文对塔式起重机起重力矩定义问题进行了理论探讨，并提出了新的起重力矩定义及应用方法。
Tower cranes become more and more important lifting equipment in modern construction, its 'safe and reliable operation is an important indicator to ensure the safety of the whole construction site.
塔式起重机是现代施工中越来越重要的起重设备，其安全可靠运行是保证施工现场安全的重要指标。
The vibration of tower cranes will cause greater dynamic stress, and the modal analysis is to determine the vibration characteristics of its structure and serves as the foundation of other dynamics.
塔式起重机的振动会引起较大的动态应力，模态分析就是确定其结构的振动特性，也是其他动力学的基础。
With six work elevators, the tower hoisted construction materials better-and more cheaply-than any cranes.
这高楼里有六部工作电梯，能更好地吊运建材，比任何吊车都要便宜。
With six work elevators, the tower hoisted construction materials better-and more cheaply-than any cranes.
这高楼里有六部工作电梯，能更好地吊运建材，比任何吊车都要便宜。
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