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A kind of gravity casting device
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Core mold and the casting mould for preparing core mold
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A kind of inner core die with contractile function
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A kind of contractile inner core die
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A kind of inner core die
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A kind of electric machine casing positioning tool
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A kind of cylinder cap running gate system
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A kind of mold sand core gas negative pressure pump drainage device
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A kind of Real-time Water cold flow amount control system
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A kind of electric machine casing system of processing and the method using its processing electric machine casing
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Automobile axle branch buck saw milling combined type building-block machine
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A kind of aluminum alloy cylinder cover oil passage sand core
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A kind of casting method and casting mould of automobile engine water pump shell
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A kind of low pressure casting with incubation cavity rises liquid structure
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A kind of motor casing low pressure casting is layered water-cooling process
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A kind of core rib automatic grinding device
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A kind of motor casing core and its manufacture method comprising water channel
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