“press piercing”的概念、定义、翻译、参考文献-科学参考

单词	press piercing
释义	press piercing Encyclopedia 工学穿孔释 press piercing压力挤孔将方形或多边形钢锭放在挤压缸中，用压力机驱动带有冲头的挤压杆，将管坯挤成中空杯体的工艺过程。
随便看	cortical motor area cortical nephron cortical pore cortical stimulus mapping cortical tissue corticobulbar tract corticoid corticoliberin corticorubrospinal pathway corticospinal anterolateral bundle corticosteroid corticosteroids inhibitors corticosterone corticotrophin corticotropin corticotropin-releasing factor corticotropin-releasing hormone corticovisceral correlation cortina cortinellin Corti organ cortisol cortisone cort-type groove roller Cortés

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