1 piece,Rectangle, size: 1.4×1.84 cm 1 piece,Disc, 直径:2cm 1 piece,Rectangle, size: 2cm x 2cm 1 piece,Disc, φ:5cm 1 piece,Rectangle, size: 5cm x 5cm 1 piece,Disc, φ: 10cm 1 piece,Rectangle, size: 10cm x 10cm 1 piece,Rectangle, size: 10cm x 20cm 定制尺寸,定制尺寸
1 piece,Cu, size: 5cm x 5cm 1 piece,Ni, size: 5cm x 5cm 1 piece,Cu, size: 10cm x 10cm 1 piece,Ni, size: 10cm x 10cm 1 piece,Cu, size: 30cm x 30cm 1 piece,Ni, size: 30cm x 30cm
1 piece,size: 5cm x 5cm 1 piece,size: 10 cm x 10 cm 1 piece,size: 30 cm x 30 cm
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