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DYD B-11
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| I'd like to send this letter by http://xvideos.doctor/desimasalaaboard/ tororporn According to Rus, researchers studying reconfigurable robots have been using something called the sliding-cube model. In the model, if two cubes are facing each other, one of them can glide up the side of the other and then, without changing orientation, glide across its top. |
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2020-03-05 10:34:19 |
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