Not rounded corners lead to a saw cut.
The right angle may cause a pre-formed fracture.
This is what we have seen
on the inside of half-ring
opposite the carrying handle.
With the utmost certainty on the upper section
, if the force is too large (non-return)
to tear the matter.
Deep impact in the soil
has a slow
and affect the kinetic energy
, the downward force Increases considerably
Actual find the broken pieces in the NDI section.
Further research will be done
, if possible, we are going to investigate the fault structure
in the Royal School officers
Wordt vertaald, even geduld aub..
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