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A kind of stirring header structure for agitating friction weldering
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A kind of adjustable agitating friction weldering handle of a knife of clamping internal diameter
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A kind of anti-fracture wear-resistant steel alloy of high tenacity
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Agitating friction weldering frock
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Agitating friction mounted welder with refrigerating function
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Agitating friction mounted welder with heating function
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Creep-resistant alloy steel material for stir-welding head
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Laser cladding alloy powder for wear-resistant stirring head
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A kind of creep resistant stirs head material
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Graphene-reinforced nickel-based alloy powder for modifying stirring head
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A kind of stirring-head surface treatment alloyed powder
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Alloy powder for modifying stirring head
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Composite powder improving abrasion resistance of stirring head
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