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5. The rebar could be inserted into the extruded pieces and then they could be filled with concrete by

Fri May 20, 2016, 12:23 PM

May 2016

other robots.

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This message was self-deleted by its author Android3.14 May 2016 #1

Based on what I read in Bloomberg the other day benld74 May 2016 #2

no rebar. have fun with that in earthquake prone china. nt Javaman May 2016 #4

true, but it certainly doesn't appear they are doing that here. Javaman May 2016 #6