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BAl13-3 13-3鋁白銅 BAl13-3 13-3鋁白銅 2012-01-13

BZn15-24-1.5 15-24-1.5鋅白銅 BZn15-24-1.5 15-24-1.5鋅白銅 2012-01-13

BZn15-21-1.8 15-21-1.8鋅白銅 BZn15-21-1.8 15-21-1.8鋅白銅 2012-01-13

BZn15-20 15-20鋅白銅 BZn15-20 15-20鋅白銅 2012-01-13

BZn18-26 18-26鋅白銅 BZn18-26 18-26鋅白銅 2012-01-13

BZn18-18 18-18鋅白銅 BZn18-18 18-18鋅白銅 2012-01-13

BMn40-1.5 40-1.5錳白銅 BMn40-1.5 40-1.5錳白銅 2012-01-13

BFe30-1-1 30-1-1鐵白銅 BFe30-1-1 30-1-1鐵白銅 2012-01-13

5-1-5-0.5 鐵白銅 5-1-5-0.5 鐵白銅 2012-01-13

B30 30白銅 BFe5-1-5-0.5 B30 30白銅 BFe5-1-5-0.5 2012-01-13