coarse particle
粗颗粒：指直径较大的颗粒
常用释义
英式发音
美式发音
基本释义
- 粗颗粒：指直径较大的颗粒，通常用于描述空气中的颗粒物或其他物质的粒度。
例句
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1·Spouted bed is an efficient reactor for handling the coarse particle materials.喷动床是处理粗颗粒物料的高效反应器。
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2·Selectivity comminution of waste PWBs was propitious for metals to enrich in coarse particle fractions.选择性粉碎有利于金属组分在粗级别富集。
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3·The effects of ore fragmentation and coarse particle content on shear strength are analyzed from the angle of mechanics of granular media.从散体力学的角度，分析了矿石块度大小、粗颗粒矿石含量对抗剪强度的影响。
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4·On the equipment of two dimensional fluidized bed, we were primarily engaged in experimental research on coarse particle dense bubbling fluidized bed.在二维流化床试验装置上，对由大颗粒物料组成的密相鼓泡流态化床进行了试验研究。
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5·In this paper, it is pointed out that the effects of entrainment on coarse particle size are not neglected through analysis of data of classification tests.本文通过对分级试验数据的分析，指出混杂作用对粗粒级的影响是不可忽略的。
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6·Rapid increase of aerosol optical depth and coarse particle concentration, as well as aerosol neutral or anomalous extinction was observed during dusty periods.沙尘期间，气溶胶光学厚度显著升高，而尺度上升，粗粒子浓度显著增加，大气气溶胶表现出中性或异常消光特征。
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7·It is significative in mining Engineering to investigate the friction loss of coarse particle slurry in horizontal pipeline, but the research on this respect is not perfect.水平管道粗颗粒浆体阻力损失的研究在矿业工程方面很有实际意义，而目前这方面的计算模型大多还不完善。
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8·Applied the extended DLVO theory and hydrodynamic interaction of fine particles in turbulent flow, mechanism of coarse particle effectiveness has been studied in this paper.本文运用扩展的DLVO理论和细粒在紊流中的凝聚动力学理论，研究了粗粒效应的机理。
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9·The bend strength and the refractoriness under load of the specimen in which mullte was used as a part of coarse particle were all higher than that the specimen with mullte the coarse particle.粗颗粒中加入一部分莫来石与粗颗粒都为莫来石的试样相比具有更高的常温强度和高温荷重软化温度。
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10·The fracture mechanism of composites is matrix crack, but the particle crack will be the main crack mechanism when the content of coarse or the flaw in the coarse increased.复合材料的主要破坏机制为基体断裂，当复合材料中粗颗粒含量增加或者粗颗粒本身的缺陷增多时，粗颗粒的断裂也将成为重要的复合材料破坏机制。