鲤鱼配合饲料(续)

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4.6.2 浮性颗粒漂浮时间 随机取样lkg,从中取100粒,置盛水容器中,2小时后清点尚漂浮的颗粒数,要求所有颗粒都不下沉、不松散。 4.6.2 floating particles floating time Random sampling lkg, taken from 100, set the water container, after 2 hours count the number of particles still floating, requires that all particles do not sink, not loose. 
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