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6000 series aluminum alloy with high long-term thermal stability and preparation method thereof
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Method for manufacturing high-strength 7000 series aluminum alloy section for automobile body
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High-strength 7000 series aluminum alloy section for automobile body and manufacturing method
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Preparation method of Al-Zn-Mg alloy
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Al-Zn-Mg alloy and preparation method thereof
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Automobile anti-collision beam processing equipment
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Method for machining lower cross beam of automobile front wall plate
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A kind of special fixture of automobile rear floor lower beam
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A kind of cutting special fixture of front wall board of automobile lower beam
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Special fixture for lower cross beam of automobile front wall plate
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Aluminum automobile side pedal
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Automobile side pedal
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Parachute device and aluminium system multiaxis unmanned aerial vehicle
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Unmanned aerial vehicle air bag and aluminium system unmanned aerial vehicle undercarriage
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Automobile side pedal and automobile side pedal control method
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Aluminium system intelligent toilet lid
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Aluminium system intelligent toilet lid
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A kind of lockable aluminium alloy manufacture mold
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CN109894530A
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A kind of aluminium alloy manufacture mold of with locking mechanism
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It is a kind of to manufacture mold by the aluminium alloy of screw lock
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