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单词 pulp-meter
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pulp-meter
pulp-meter n. Obsolete an apparatus for measuring the amount of pulp required for a specified thickness of paper.
ΚΠ
1851 Official Descriptive & Illustr. Catal. Great Exhib. II. 286/2 The cup of the pulp-meter, which is driven in connexion with the paper machine, is made to dip into a box, which..is always kept full of pulp from the pulp-chest.
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