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"Proportion by dry weight of particles (20-50um) in the sediment"@en .
"accepted"@en .
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"PrSedByWtSiz_20-50um" .
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"The weight (normalised by total sample weight) of sediment sample particles with a nominal diameter between 20 and 50 microns"@en .
"SDN:P01::PRPCL493" .
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