Admixed high copper alloy powder contains_________________?
(A) 9-20% copper
(B) 13-20% copper
(C) 9-30% copper
(D) 13-30% copper
Admixed high copper alloy powder contains_________________?
(A) 9-20% copper
(B) 13-20% copper
(C) 9-30% copper
(D) 13-30% copper
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