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銅/鋁合金

鋁(lv)青銅(tong)(tong)(tong)(tong)(tong),錫(xi)青銅(tong)(tong)(tong)(tong)(tong),硅(gui)(gui)青銅(tong)(tong)(tong)(tong)(tong),鈹(pi)青銅(tong)(tong)(tong)(tong)(tong),鎢銅(tong)(tong)(tong)(tong)(tong),白銅(tong)(tong)(tong)(tong)(tong),黃銅(tong)(tong)(tong)(tong)(tong),紫銅(tong)(tong)(tong)(tong)(tong),紅銅(tong)(tong)(tong)(tong)(tong),無(wu)氧銅(tong)(tong)(tong)(tong)(tong),軋延(yan)材(cai) 、 鑄造材(cai)、非(fei)熱處理(li)型合(he)(he)金(jin)、 純鋁(lv)合(he)(he)金(jin) (1系鋁(lv)) 、鋁(lv)銅(tong)(tong)(tong)(tong)(tong)合(he)(he)金(jin) (2系鋁(lv)) 、鋁(lv)錳合(he)(he)金(jin) (3系鋁(lv))、鋁(lv)硅(gui)(gui)合(he)(he)金(jin)(4系鋁(lv)) 、鋁(lv)鎂合(he)(he)金(jin)(5系鋁(lv))、鋁(lv)鎂硅(gui)(gui)合(he)(he)金(jin) (6系鋁(lv))、 鋁(lv)鋅鎂合(he)(he)金(jin) (7系鋁(lv))