i can't name the partitions DH0, DH1 and DH2 as i need because the first disk get the same names.
Simple:
1) Name the partitions on the CF card DH00, DH10, DH20.
2) Copy all partitions.
3) Use partition software to change the device names to DH0, DH1 and DH2 (this will not destroy any of the data, regardless of what the partitioning software says).
