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A kind of modularization clamping device for forging blade hardness test
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A kind of martensitic stain less steel electron beam welding control method
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A kind of device for detecting the multigroup listrium wedge surface of turborotor
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A kind of protection device and method for turborotor variable-angle applying coating
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A kind of fixture integrated and test method for swallow-tail form tenon turbine blade vibration fatigue test
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A kind of directional solidification cylindrulite and single crystal blade casting method
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A kind of aero-engine exterior line conical surface seal grinds prosthetic device and method
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Solar power generation device with rear-mounted steering mechanism
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Aeroengine wheel disc crack prefabrication test system and test method
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High-temperature alloy spring forming method
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Online state detection method for brake pads of ratchet clutch
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Air flow test standard component limit value determination method
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Automatic rubber sample cutting method and device
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A kind of spraying bounce-back frock for shielded area
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A kind of fuel oil gear pump
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Radiographic testing method for welding quality of brazed pipe welds
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A kind of manufacturing process of large section ratio triangular-section thin-walled twisted tube
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High-speed broaching cutting oil combined filter device and cutting oil filtering method
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Ultrasonic flaw detection test block for blade detection
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One oozes cobalt aluminum penetration enhancer and method
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