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Optical powder tight coupling self-coordination coaxial powder feeding laser additive machining head
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Sealed electromagnetic pulse riveting die for forming raised head rivet
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A kind of stainless steel/aluminium alloy heterogenous metal brazing attachment method
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A kind of narrow deep trouth surface leaching zinc uniformity control method of aluminium alloy flange disk
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A kind of multifunctional combination sealing clamp
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A kind of airspace engine nickel base superalloy superdeep holes valve seat processing method
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A kind of assembly tool and method guaranteeing that circumferential upper wedge thread plate nut is concentric
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A kind of the arrow five-pointed star satellite bracket and assembly method of thin-wall construction
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A kind of device and method of tank bottom Aluminum Alloy Roof Cover creep age forming
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A kind of profile-followed inner flow passage truss core thermal protection struc ture of band, design and manufacturing method
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A kind of processing method based on typical enclosure slot category feature
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One kind detecting coordination approach with interface for the assembly of lifting lug high-precision
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Complex mesh thin-wall case processing method
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A kind of pressure vessel hemisphere increasing material manufacturing paths planning method
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It is a kind of for laser fast forming and the high-strength high-ductility titanium alloy powder of reparation and preparation method thereof
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A kind of modified metallic matrix in surface and its surface modifying method and application
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The tubular siding numerical-control processing method of grid in a kind of band
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A kind of typical products geometric dimension measurement method and system based on image procossing
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MoS is used in Space Pyrotechnics Devices separation2/ GIC MULTILAYER COMPOSITE solid lubricant coating and preparation method
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Electroplating method for middle local area of part for diffusion welding
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