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Measuring specific density of water around boat in order to calculate draught involves simultaneously measuring water pressure outside hull at two different depths
Measuring specific density of water around boat in order to calculate draught involves simultaneously measuring water pressure outside hull at two different depths
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机译:测量船周围水的比密度以计算吃水深度包括在两个不同深度同时测量船体外部的水压
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摘要
Water pressure outside the hull (1) is measured simultaneously at two different depths and the difference between the two pressure readings is used to calculate specific density, which is proportional to the pressure difference. An Independent claim is also included for measuring equipment used.
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