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.
塔式起重机是建筑业常用的一种机械，在工作中经常起动、制动和进行复杂的耦合运动。
The tower crane is a kind of machine widely used in construction industry. It possesses complex coupling movement due to frequent starting and braking during operation.
介绍高层或超高层建筑施工在选择塔式起重机时的正确选用办法和自升式塔式起重机的基础设计方案选择。
This paper introduces correct selection methods and base design scheme of automatic tower derrick in high and super high building construction.
自升塔式起重机的塔身通常具有若干附着点与施工中的建筑物相连接。
Several attaching points are usually provided on the column of self-elevating tower crane in connection with the building under construction.
适用于港口装卸和建筑用塔式起重机。
Used for port loading and unloading and tower crane for building.
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。
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。
Leasing the construction machinery including all kinds of tower cranes, construction lifts, concrete pumps, and electric generators.
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