What’s more, a large set of pipeline projections included West-East Gas Pipelines Projection will start working or have started. So as an important pipeline construction machine, pipe crane is paid more attention.
随着石油、天然气等便于管道运输的能源在国家经济中的作用不断扩大，包括“西气东输”在内的一大批管道工程即将或已经开工，作为重要管道施工机械的吊管机越来越受到重视。
参考来源 - 吊管机工作装置的多刚体动力学仿真研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The suspension framework was welded by the seamless steel pipe, the hand crane and suspension framework are fixed on the suspension coop.
吊杆架由无缝钢管焊接而成，手摇起重机和吊杆架一起固定在吊笼上。
The steel pipe arch was manufactured in 13 segments vertically, erected by cable crane without support and clasped by diagonal tension steel strand.
主拱为桁架式双拱肋，钢管拱纵向分13段制造，采用无支架缆索吊机安装、钢绞线斜拉扣挂施工。
At the same time, a more than three meters long pipeline of new lorry transported to the site, repair personnel to be cut by a certain size, then a crane to lift out the damaged pipe.
与此同时，一根三米多长的新管道被货车运到现场，抢修人员将其按一定尺寸进行切割，随后一辆吊车将破损的管道吊出。
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