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extrusion without leaving billet
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extrusion without leaving billet
Encyclopedia
工学
挤压
释
extrusion without leaving billet
无压余挤压
在挤压筒内,前一个坯料尚有较长余料(一般为1/3坯料长度左右)时,装入下一个坯料继续进行挤压,使得每一个坯料全部从模孔中挤出成材,从而不产生剪切压余的挤压方法。
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nutlet
nutmeg
nutmeg family
nu-torque spinning
nu-torque spinning yarn
nutricline
nutrient
nutrient absorption in aquatic animals
nutrient acquisition strategy
nutrient agronomic efficiency
nutrient antagonism
nutrient assimilation
nutrient balance
nutrient bioavailability of aquatic organisms
nutrient budget
nutrient-conservation strategy
nutrient control system for soilless culture
nutrient criteria
nutrient deficiency
nutrient deficiency symptom
nutrient deficiency symptom in plant
Nutrient density
nutrient diffusion area of plants
nutrient digestibility
nutrient elements
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