This paper union sandy soil area drill hole filling pile construction, analysis the hole, the pile quality question because the construction operation does not work.
文章结合砂土地区钻孔灌注桩成孔、成桩施工中，因施工操作不当可能发生孔、桩的质量问题进行分析和探讨。
This is shown in the whole area and its surroundings throughout the processes of design, construction, development and operation.
覆盖于整个园区及周边的设计、建设、开发与运营的全部过程。
Oil field construction troop in overseas operation area production data.
油田施工队伍在国外作业区生产数据。
The railway station, with construction area of 98,300 square meters, was put into operation on Monday after four years' construction.
火车站占地面积98，300平方米，进过四年的建设与上个星期一投入使用。
Slideform construction of cylindrical support with least amount of jacks, less operation area and light weighted liquid pressure control platform are introduced in this paper.
本文所述支筒滑模施工的新方法，千斤顶数量少，液压控制台体积小、重量轻。
The construction and operation of roads would produce some effects at varying degrees on the road eco-environment in mountainous area.
山区道路建设和营运对道路生态环境产生不同程度的影响。
The system of the invention is small in occupied area and low in basic construction and operation costs.
本发明系统占地面积小，基建和运行费用低。
The system of the invention is small in occupied area and low in basic construction and operation costs.
本发明系统占地面积小，基建和运行费用低。
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