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。
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。
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。
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。
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 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。
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。
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。
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。
应用推荐