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Gauge head and three-coordinates measuring machine for turbo blade blade profile measurement
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Precision cast turbine blades molding surface size measurement method
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The device of wall-thickness measurement
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The running gate system of whole essence casting guider
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Crop leaf measuring fixture
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Casting grinding belt sander
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Wax mold and method for manufacturing wax membrane for shrouded centrifugal impellor essence casting
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The running gate system of block cast guider
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Clamp for repairing guider wax pattern
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Wall thickness control method for hollow blade provided with blind hole cavity
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Multi-channel wax injection runner die
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Die propping mechanism and mold with die propping mechanism
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Locating clamp and fixing method used for aero-engine unshrouded vane dimension measurement
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Wax pattern assembly clamp and method for welding and assembling rotary body wax pattern part
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Single-crystal blade wax pattern combination assembly clamp and single-crystal blade wax pattern combination assembly method
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Anti-deformation embedded block and forming method for mold case with flat bottom plate
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