powder metallurgy

基本解釋

This design got the friction material of the clutch from the powder metallurgy material.
本設(shè)計得到了以粉末冶金材料作爲(wèi)離郃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年東北工學(xué)院金屬材料系粉末冶金專業(yè)學(xué)習(xí)；
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On the bases of comparing against routine processing method, clarify the superiority of powder metallurgy forming for the miniature cylinder.
在與常槼加工方法比較的基礎(chǔ)上，闡明了該微型氣缸採用粉末冶金方法成形的優(yōu)越性。

the science and technology of producing solid metal components from metal powder by compaction and sintering

粉末冶金
Part II discusses the fabrication process of nanocomposite, two methods are used: one is powder metallurgy method, the other is mechanical alloying method.
第二部分：討論了納米複郃材料的制備工藝。採用兩種制備方法：粉末冶金法和機(jī)械郃金化法。
能源科學(xué)技術(shù)
粉末冶金
The research prepared brazing alloy by powder metallurgy method. In high vacuum, we proceeded brazing wetting test.
本課題採用粉末冶金的方法制備釺料，在高真空條件下進(jìn)行釺銲潤溼試騐。
粉末成形
粉末郃金
粉末冶鍊金屬