“cold upsetting”的概念、定义、翻译、参考文献-科学参考

单词	cold upsetting
释义	cold upsetting 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	materiality materialization materialized query table material law material level measurement Material Library material,light reflection model,and light scattering model material management system material measure material metabolism analysis material misstatement material mixing material modeling material modification material mutagenicity material nonlinearity material object media Material of Chinese Opera performance of Blanket Kung Fu material of fuse-element Material of Shape-Up Exercise material operator material point material preparative methodology material processing material production

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