RT @MachinePix: Water in laminar flow (or streamline flow) has no cross-currents, eddies, or swirls. https://t.co/zK910GCRGj 0 atbildes
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Andris Sudmalis (2016-09-26 10:04:53) |
RT @MachinePix: Water in laminar flow (or streamline flow) has no cross-currents, eddies, or swirls. https://t.co/zK910GCRGj | |