Nice find there. I found these on the same image. Some nice piping through part of what NASA would call 'rock'. But to me looks more like part of a hull or structure.
If you have ever seen aircraft wreckage you would know that it is mostly twisted and unrecognisable. I think that anything entering from above the atmosphere would be completely obliterated into much smaller pieces than this. This looks like machinery but of what type or what it was used for ??? It could even be parts of a dwelling.
I just looks too uniform and symettrical to be random natural formations.