“cold heading”的概念、定义、翻译、参考文献-科学参考

单词	cold heading
释义	cold heading Encyclopedia 工学体积成形释 cold upsetting;cold heading冷镦在常温下，利用坯料的塑性变形，通过模具和一定的镦挤力，获得所需形状、尺寸及性能零件的塑性成形方法。
随便看	identities of Yangian invariants identities of Yangian-invariants identity identity authentication identity authentication service identity automorphism identity axiom identity based cryptography identity-based cryptography identity based encryption identity-based encryption identity-based signature identity character identity code identity component identity component of a group identity congruence identity crisis identity development identity dyad identity element identity function identity functor identity graph identity group

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