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Positioning device for machining bimetallic nut
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Copper pipe draw gear based on electromagnetic stirring
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Copper pipe traction device capable of automatically adjusting traction force
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Lathe suitable for once internal and external oil groove cutting of copper bush
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Automatic machining and cutting system for copper bush
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Automatic copper bush machining method
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Centrifugal casting die and manufacturing process of double-flange pipe fitting
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Bimetal sintering apparatus for producing
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Heat treatment device with graphite pores for copper plate slider production
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Bimetal ball bowl material increase device
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Bimetal nut vibration material disk device
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Gear type oil groove cutting device based on large lathe
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Belt type oil groove cutting device based on large lathe
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Babbitt metal spraying device
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Movable molten copper refining, slag removing and stirring device
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Bimetal composite shaft sleeve sintering production device
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The system that changes the outfit automatically of duplexing four station of assembling platform
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With the system that changes the outfit automatically for being pneumatically connected function
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The system that changes the outfit automatically with flexible connection hook
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The system that changes the outfit automatically with two-way stable sprocket wheel
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