The results showed that the aerated density and the trapped density reduced with decreasing of the particle size, but the trapped density changed in a stable range.
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美
释义
结果表明,随着鱼粉粒度的减小,其松密度逐渐降低,振实密度也相应减小,但振实密度基本保持在一个较为稳定的范围内。
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