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CN107803634A
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Hanging thin-wall shaft sleeve processing method among a kind of two supports
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CN107790689A
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A kind of water cooled copper plate device and its processing method for improving circulating water effect
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CN107807059A
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A kind of sphere lid part hardness detection means and method
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CN107794494A
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A kind of solid powder method chromizing technique and diffusion agent formulation
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CN107806836A
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A kind of finish forge blade profile detection method based on five-axle linkage spot light
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CN107717343A
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A kind of processing method of precise small-diameter blind hole
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CN107803605A
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A kind of weld jig of multilayer thin-wall annular part laser circumference seam weld
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CN107805817A
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A kind of minimizing technology of oxidized aluminum alloy film layer
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CN107727052A
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A kind of convertible guide vane throat area clamping device
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CN107790583A
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A kind of bearing calibration of aero-engine metal plate hollow blade
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CN107807025A
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A kind of method for prefabricating of metal material cycles left life-span specimen surface crackle
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CN107796278A
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A kind of aero-engine casing and blade edge plate welding seams width measuring tool
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CN107720527A
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A kind of hanging apparatus and hanging method of the part with T-shaped installation side
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CN107796606A
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A kind of flow distributor for jet nozzle
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CN107807086A
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A kind of method of Ti content in quick measure titanium alloy blueness etchant solution
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CN107805806A
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A kind of turbine disk comb tooth laser cladding repair technique method
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CN107805775A
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A kind of high-temperature abradable seal coating and preparation method thereof
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CN107790793A
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A kind of aviation finish forge blade self-adapting type milling method
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CN107791157A
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A kind of integrated impeller blade is to spray apparatus
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CN107790923A
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A kind of turbo blade tungsten inert gas welding protection device
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