用途铋粉广泛应用于各种铋合金产品，精密铸件，电镀轮，磨片，磨刀等。
Bismuth powder is widely used in a variety of bismuth alloys, precision casting, plating wheel, grinding, sharpening, etc.
用途铋粉广泛应用于各种铋合金产品，精密铸件，电镀轮，磨片，磨刀等。
Bismuth powder is widely used in a variety of bismuth alloys, precision casting, plating wheel, grinding, sharpening, etc.
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