| 摘要 |
study of hydrophysical fields during execution of ecological investigations, experimental hydrodynamics, oceanology and other fields of technology. SUBSTANCE: gear includes four identical velocity-to-electric signal converters placed along one straight line and unit computing function. Distances between first and second, first and third, first and fourth converters meet conditions R14>R13>R12. First to fourth inputs of unit computing function are connected correspondingly to first to fourth outputs of converters and output of above-mentioned unit is output of gear. EFFECT: raised sensitivity of gear. 1 cl, 3 dwg
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