硅黃銅H90,硅黃銅H80,硅黃銅H68,硅黃銅H62,硅黃銅HSi75-3硅黃銅硅黃銅HSi80-3硅黃銅ZCuZn16Si4硅黃銅CuZn31Si硅黃銅C69400 硅黃銅C69430硅黃銅CW708R; 硅青銅CuNi2Si 硅黃銅QSi3-1 硅黃銅QSi1-3 硅黃銅QSi3.5-3-1.5 硅黃銅C64720 硅黃銅C64730 硅黃銅C65500 硅黃銅C65100
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