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CN110208027A
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The online fault detection method of concrete production equipment and detection system
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CN110208028A
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The online fault detection method of concrete production equipment and system based on dust concentration
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CN110253723A
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A kind of mould for shielding pipe piece is separable to pour cover board and its construction method
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CN110103328A
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A kind of semi-automatic curing means and method for different cross section concrete prefabricated parts
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CN110242332A
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It is a kind of to build in U-shaped protective cover plate and its construction method on tunnel grid
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CN109761529A
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A kind of pervious concrete powder reinforcing agent and its preparation and application
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CN109809769A
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A kind of thickening type high-strength water-permeable superfine sand concrete
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CN109930743A
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Transparent heat insulating combined wall board and preparation method thereof and preparation facilities
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CN109485292A
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It is a kind of to protect Early-strength polycarboxylate superplasticizer of collapsing
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CN109487701A
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A kind of construction method of adjustable bent cap mold
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CN109505263A
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A kind of adjustable bent cap mold
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CN109049316A
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A kind of two-way array formula PC component manufacturing device with ferry bus
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CN108996969A
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A kind of white self-compaction clear water C40 pump concrete
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CN109056520A
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A kind of bolt connection of prefabricated overhead guardrail board
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CN109056595A
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A kind of grout sleeve Joining Technology of prefabricated overhead guardrail board
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CN108972842A
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A kind of rollover hot-die platform system and its application method
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CN108894369A
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Half precast light white concrete curtain wall of one kind and its construction method
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CN108558248A
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Non-evaporating foster assembled type concrete prefabricated part composite gelled material and preparation method
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CN108839216A
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A kind of prefabricated components inner core template is anti-to float device and its installation method
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CN108640593A
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A kind of high tenacity, explosion-proof, ultra high strength concrete
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