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CN109853555A
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The preferable anchor pole of extraction-resistant behavior
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CN109853526A
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The steel-pipe pile of high rigidity
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CN109853645A
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Prevent the construction method of pile detection sound detecting pipe plugging
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CN109853580A
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Based on photogrammetric open-cut foundation ditch execution management method therefor
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CN109853523A
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Adjustable interlocking pile guide groove mold
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CN109853587A
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The Row Piles Supporting Structure of foundation pit straightway
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CN109853528A
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The construction method of concrete tubular pile
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CN109853568A
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The fit structure of grouting tube and pile body
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CN109351002A
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The preferable multi stage precipitation pool structure of purifying water effect
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CN109458146A
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Hole cleaning device for the big partial size sediment in priming concrete pile hole bottom
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CN109352828A
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Mixing plant for slurries stirring
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