“drag classifier”的概念、定义、翻译、参考文献-科学参考

单词	drag classifier
释义	drag classifier [`drag `klas·ǝ´fī·ǝr] ^{MECHANICAL ENGINEERING} A continuous belt containing transverse rakes, used to separate coarse sand from fine; the belt moves up through an inclined trough, and fast-settling sands are dragged along by the rakes.
随便看	normal acceleration normal adjustment normal aeration normal aiming error normal anticlinorium normal axis normal barometer normal benzine normal bonded-phase chromatography normal bundle normal chart normal consolidation normal contour normal coordinates normal curvature normal curve normal cycle normal density function normal depth normal derivative normal dip normal direction flow normal dispersion normal displacement normal distribution

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