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hydrostatic extrusion
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hydrostatic extrusion
Encyclopedia
工学
挤压
释
hydrostatic extrusion
静液挤压
金属挤压变形过程中,坯料不直接与挤压筒内表面产生接触,而是完全被高压介质(黏性液体等)包围,坯料借助于挤压筒内高压介质的压力,将其从挤压模的模孔中挤出,获得所需形状和尺寸制品的挤压技术。
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normal subgroup
normal subgroup series
normal subgroup system
normal subloop
normal subobject
normal subquasigroup
normal subsemigroup
normal subspace
normal sum distribution
normal summability
normal surface
normal system
normal system of partial differential equations
normal tail
normal temperature and pressure
normal tensor
normal theta-function
normal time
normal to a curve
normal to a plane
normal to a surface
normal tone
normal topological space
normal topology
normal tower
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