CN108275214A
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A kind of wear-resisting heavy guide wheel
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CN108163073A
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A kind of automobile-used guide wheel of crawler belt and its heat treatment process
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CN108213820A
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A kind of continuous welding fixture of guide wheel
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CN107878586A
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One kind support sprocket wheel
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CN108001551A
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A kind of Wheel structure for holding in the palm sprocket wheel
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CN107901998A
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A kind of wheel body of support sprocket wheel and the connection structure of wheel shaft
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CN106081513A
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A kind of transmitting device of thrust wheel
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CN106000751A
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Spraying device for thrust wheels
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CN106143661A
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Directive wheel for crawler type chassis
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CN106077865A
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A kind of welder of thrust wheel
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CN105363614A
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Water paint spraying and curing device of thrust wheel
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CN105063303A
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Quenching device of supporting wheel
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CN105063330A
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Quenching device for thrust wheel
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CN104894347A
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Internal-external-hole induction quenching equipment for wheel body
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CN104889303A
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Bilateral flange type forge piece die
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CN104928574A
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Manufacturing method for track roller of engineering machinery with high abrasion resistance
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CN104071243A
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Supporting wheel
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CN103868688A
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Multi-station rotary testing machine
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CN103878290A
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Step shaft machining method
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CN103879948A
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Vacuum oil adding mode
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