求翻译：如图2所示，同为济南市典型山前冲洪积地层的××工程，桩径600mm、桩长20m左右，采用泥浆护壁的迥转钻成孔灌注桩施工工艺，在地表施工，当开挖至只有6m的桩顶标高时，有相当部分的桩位偏差严重超标。是什么意思？

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As shown in figure 2 to the Jinan City, with typical Yamasaki hedge Hongji stratigraphy, piles of diameter 600 × ×works, piling long 20 mm M, used around the five go drilling mud care wall into bored pile construction technology of construction, on the surface, when digging up to only 6 m elevation,

As shown in Figure 2, with flushes Hong for the Jinan typical mountain in front of to accumulate the stratum ×× the project, pile diameter 600mm, about pile long 20m, uses the mud counterfort the revolution to drill the hole filling pile construction craft, in surface construction, when excavates to

As shown in Figure 2, with typical Piedmont red diluvium formation in Jinan XX project, diameter 600mm, length about 20m, mud building jiong transferred construction technology of drilled Grouting pile, on the surface construction, when you pile top elevation of the excavation to only 6m, a consider

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