powder metallurgy

常见例句

This design got the friction material of the clutch from the powder metallurgy material.
本设计得到了以粉末冶金材料作为离合器摩擦片的摩擦材料。
1976-1980 Majored in Powder Metallurgy at the Metallic Materials Department of Northeast Technology University;
1976年至1980年东北工学院金属材料系粉末冶金专业学习；
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On the bases of comparing against routine processing method, clarify the superiority of powder metallurgy forming for the miniature cylinder.
在与常规加工方法比较的基础上，阐明了该微型气缸采用粉末冶金方法成形的优越性。