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CN103803846A
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Mud-resistant and salt-resistant polycarboxylate superplasticizer and preparation method thereof
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CN103802214A
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Method and device for pre-processing concrete light aggregate
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CN103801259A
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Coal ash composite filter material and preparation method and application thereof
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CN103803830A
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Activation treatment method of renewable powder
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CN103804609A
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Polycarboxylic acid water reducer with reticular structure and preparation method thereof
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CN103803906A
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Testing method for colloidal mortar strength of cementing material taking deeply processed pozzolanic active material as admixture
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CN103803884A
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C30 regenerated high-performance concrete with low cement content
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CN103787632A
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Method for inspecting colloidal mortar strength of cementing material taking building rubbish as main aggregate
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CN103803831A
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Chemical curing agent for maintaining concrete product and maintaining method
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CN103787751A
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Regenerated compound landscape soil prepared by utilizing building rubbish and industrial waste
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CN103804074A
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Garden soil prepared from construction waste recycled products and agricultural wastes
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CN103804022A
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Fluorocarbon-type concrete protective agent and preparation method thereof
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CN103787602A
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Superfine regeneration powder compound geopolymer cementing material
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