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CN106862745A
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The electro-beam welding method of exchanger tubes and tubesheets in a kind of pipe heat exchanger
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CN106835147A
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A kind of electronic equipment vapour phase inhibitor composition
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CN106928806A
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A kind of intelligent nano container for preventing copper and corrosion of copper alloy, its preparation and application process
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CN106825893A
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It is a kind of for the ship vacuum electron beam welding method of Ti80 and 921A steel
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CN106906437A
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A kind of turbine blade high corrosion resistant scale prevention coating and its preparation technology
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CN106868568A
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Turn blue anodic oxidation device and the method for a kind of ultra-large type titanium alloy member
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CN106883725A
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A kind of double-component propeller antifouling paint
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CN106883758A
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A kind of environment-friendly type fishing net is without copper antifouling paint
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CN106925885A
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A kind of method that laser prepares different graphene pattern strain transducers
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CN106637035A
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Wear-resistant coating on valve plate of EB furnace equipment gate valve, and spraying technology thereof
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CN106641320A
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Valve rod seal structure of underwater ball valve
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CN106769381A
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A kind of method for building up of gradient type temperature field
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CN106893261A
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A kind of high-strength light porous metals composite damping material and preparation method thereof
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CN106679524A
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Multiple-space-angle support for fixing micrometer
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CN106799798A
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A kind of split mould of hyperboloid revolving solid composite material product
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CN106525708A
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Chanel type dynamic medium electrochemical test apparatus and method
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CN106637353A
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Stainless steel surface passivation treatment solution and method
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CN106847666A
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A kind of TiO2/BaTiO3/ RGO tri compounds optoelectronic film, its quick in situ preparation method and application
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CN106501168A
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A kind of deep-sea simulated environment local corrosion test device and its method of testing
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CN106501132A
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A kind of anti-fouling material anti-biofouling performance method of testing
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