“powder extrusion molding”的概念、定义、翻译、参考文献-科学参考

单词	powder extrusion molding
释义	powder extrusion molding Encyclopedia 工学粉末冶金成形释 powder extrusion molding粉末挤压成形依靠机械压力，将模腔中的增塑性金属（或合金）粉末通过挤压模挤压成形为长度几乎不受限制的粉末坯料的粉末冶金成形技术。又称挤出成形。
随便看	closed loop experiment closed loop guidance closed loop orbit closed-loop pressurization closed loop servo system closed loop supply chain closed-loop supply chain closed loop system closed loop test closed-loop test of flight control system closed-loop vector method closed magnet unit closed manifold closed mapping closed mixed-refrigerant cycle liquefaction process closed model Closed Mondays closed monoidal category closed morphism closed motor skill closed n-ball closed n-disk closed neighborhood closed neighbourhood closedness

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