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。
As one of the most important machines in construction sites, tower cranes efficiency and safety are crucial to the whole construction process.
文章介绍了有关在广州-茂名铁路运用大型养路机械进行更换石碴施工的技术和经验。
The large track maintenance machines were used in the railway engineering construction of replacement for ballast on the Guangzhou-Maoming railway line.
盾构掘进机是一种广泛应用于地铁、铁路、公路、市政、水电等隧道工程施工的大型机械设备。
Shield machine is a large mechanical device that is widely used in the construction of tunnel engineering such as subway, railway, roadway, city infrastructure, and water and electricity utility.
该方案具有工期短、造价低，不需要许多大型机械，施工技术简单，应用方便的特点。
The stripping program is characteristic of short working term, low cost, no need of many oversize machine, simple working technology and convenient application.
该方案满足大型机械施工条件，能大大提高效率，且为确保工期，降低工程造价创造了条件。
Excavation scheme is determined accordingly, which can satisfy the requirement of operation of large machines, reduce the construction cost and ensure the construction schedule.
螺旋钻孔机是基建施工中常用的大型灌注桩施工机械。
Etarth auger is a large piling driver most in use for civil construction.
大型沉井结构作为深基础的一种，在施工技术和施工机械不断改进的现在，得到了广泛的应用。
Extra caisson is widely used as one of deep foundation with the development of construction technology and machinery.
介绍了大型渠道机械化衬砌用混凝土的技术参数、衬砌机械化施工工艺流程及施工时设备操作使用要点等。
The authors introduce the technique parameters, construction flow and operation points on construction equipment of mechanized lining concrete on largescale canal.
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。
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。
The company has 546 professional technic personnel. It possesses heavy tower cranes, concrete batching stations and lumps, prestress processing device and SP form system.
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