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12. 有關粉末冶金製程之敘述,下列何者正確?(A) 先燒結後,再模壓成型(B) 不鏽鋼燒結溫度比碳化鎢高(C) 金屬粉末以電解法製造,粉末純度最高(D) 不同性質金屬與非金屬粉末無法製成零件
問題詳情
12. 有關粉末冶金製程之敘述,下列何者正確?
(A) 先燒結後,再模壓成型
(B) 不鏽鋼燒結溫度比碳化鎢高
(C) 金屬粉末以電解法製造,粉末純度最高
(D) 不同性質金屬與非金屬粉末無法製成零件
參考答案
答案:C
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