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负压铸造
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负压铸造
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低压铸造
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vacuum mold casting
负压铸造
通过负压造型法造型,即抽真空形成负压,将干砂紧实成型,或通入硬化气体使自硬砂硬化成型,在该铸型中浇注铸件的铸造方法。又称V法铸造。
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wool fabric
wool fiber crimp
wool fibers
wool fiber structure
wool grease and sweat
wooliness
woollen blanket
woollen overcoating cloth
wool-like fabric
woolly aphid
woolly aphid parasitoid
woolly apple aphid
Woolly Hare
woolly hare
woolly rhino
woolly whitlowgrass
wool mattress
wool mercerization
wool performance of grazing livestock
wool piecegoods scouring
wool pillow
wool/polyester fabric
wool quality numbers
wool quilt
wool robe with the design of Eros, animals and trees
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