“Olsen ductility test”的概念、定义、翻译、参考文献-科学参考

单词	Olsen ductility test
释义	Olsen ductility test [`ōl·sǝn dǝk`til·ǝ·dē ´test] ^METALLURGY A cupping test in which a piece of sheet metal is deformed at the center by a steel ball until fracture occurs; ductility is measured by the height of the cup at the time of failure.
随便看	uncoupling phenomena unctuous undamped wave undecanal undecane undecanoic acid undecyl undecylenic acid undecylenic alcohol undecylenyl acetate underbead crack underbody underbunching undercarriage undercast underchain haulage underclay underclay limestone undercliff undercoat undercoater undercoating underconsolidation undercooling undercooling effect

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