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CN110144853A
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A kind of seepage control of dam panel anti-crack construction method
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CN110029626A
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A kind of bank revetment foundation consolidation process technology in soft formation side slope
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CN109797729A
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A kind of roadbed brick slag changes packing course compactness and refers to object detection method
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CN109577212A
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A kind of pretensioned prestressing Precasting Pedestal Construction method
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CN109569037A
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A kind of aggregate screening chain-bucket fine sand recycling integrated apparatus
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CN109723019A
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A kind of dust-removing method of slope excavating
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CN109749409A
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A kind of dedicated ageing-resistant, resistant abrasion ceramic composite of waterwork
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CN109537596A
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A kind of concrete gravity dam divides storehouse to disengage pouring construction method
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CN109538825A
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A kind of construction method of water pipe head
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CN109322287A
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Dam overflow weir top cover form and construction method
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CN109323049A
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Bushing type aqueduct and its construction method of installation applied to through bridge
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CN109577286A
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Pour the jack up conveying cloth system and its construction method of RCC dam
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CN109121577A
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A kind of urban landscaping is planted trees dedicated digging apparatus
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CN109132905A
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A kind of device for preventing from hanging greatly away from hoist rope winding
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CN109338999A
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Using the construction method of cement sand and gravel processing side slope in a kind of rock
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CN109338998A
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A kind of stainless steel faceplate rock-fill dams
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CN109339066A
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Vertical shaft well bore deep hole consolidation grouting method
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CN109538113A
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The well cementing method of applied geology drilling machine combination impactor
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CN108980461A
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A kind of hoisting and hanging construction technology under restricted clearance in jacking construction
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CN109137850A
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A kind of extremely frigid zones winter diversion tunnel construction method that mostly dike shuts off in an opposite direction
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