10 g,长度小于10 μm 镍含量60wt%
50 g,长度小于10 μm 镍含量60wt%

10 g,长度小于10 μm 镍含量60wt%
50 g,长度小于10 μm 镍含量60wt%

10 g,长度10-30微米 镍含量60wt%
50 g,长度10-30微米 镍含量60wt%

10 g,长度10-30微米 镍含量60wt%
50 g,长度10-30微米 镍含量60wt%

10 g,长度50微米 镍含量60wt%
50 g,长度50微米 镍含量60wt%