求翻译：本文以江都区红旗河三号桥改造工程为依托，重点研究钻孔灌注桩的各个环节的施工工艺，包括测量放样、工程试桩、护筒埋设、泥浆制作、钻进与成孔、清孔、钢筋笼制作及吊装就位、导管安装、水下砼灌注以及施工过程中的质量控制、进度计划、通病的防治等内容。是什么意思？

Jiangdu 3 Red Flag River bridge reconstruction project focuses on bored piles in all aspects of construction technology, including the survey and setting out, engineering, test piles, Casing, mud production, drilling the hole, hole cleaning production, steel cage and hoisting, conduit installation,

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This article transforms the project take the kiangtu area Red Flag river third bridge as a backing, the key research drill hole filling pile each link construction craft, including the survey lofting, the project test pile, protects the tube embedment, the mud manufacture, sneaks in with Cheng Kong,

This to jiangdu area red flag River third, bridge transformation engineering for relying on, focus research drilling perfusion pile of all links of construction technology, including measurement loft, and engineering try pile, and nurse tube laid, and mud making, and drilling and into hole, and Qing

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