“extrusion defect”的概念、定义、翻译、参考文献-科学参考

单词	extrusion defect
释义	extrusion defect [ek`strü·zhǝn di´fekt] ^METALLURGY Impaired flow of an extrusion product due to surface oxidation of the ingot or billet.
随便看	slide gate slide projector slider slide rail slider coupling slide rest slider support slide rule slide-rule dial slide valve slide-wire bridge slide-wire potentiometer sliding sliding-block linkage sliding-chain conveyor sliding contact sliding fit sliding form sliding friction sliding gear sliding-gear transmission sliding pair sliding scale sliding-vane compressor sliding vector

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