1)  grain size category
粒度等级
2)  grain size grade
粒度等级
3)  size
粒度
1.
Effect of the size and the proportion of gas coal and coal-char on the consist-compressive strength of formed coke;
煤料的粒度对型焦抗压强度的影响
2.
Status and development of coal fines size measurement technology;
煤粉粒度测试技术现状及发展
3.
Impaction of particle size of limestone on the quality of cacined lime;
石灰石粒度对石灰煅烧质量的影响
4)  particle size
粒度
1.
Effect of particle sizes on functional properties of dietary fiber prepared from bamboo shoots;
不同粒度竹笋膳食纤维功能特性研究
2.
Influence of coal particle size on the combustion characteristics of yuanbaoshan lignite;
煤粉粒度对元宝山褐煤燃烧特性的影响
3.
Determination of particle size of precipitate phase in steel and alloy by small angle X-ray scattering method;
X-射线小角散射法测定钢铁及合金中析出相的粒度
5)  grain size
粒度
1.
The influence of grain size composition on metal content in the sediment: the case of core sediment in Lake Taihu;
沉积物金属元素变化的粒度效应——以太湖沉积岩芯为例
2.
Effects of spatial grain size on landscape pattern of land-cover types in the rapidly urbanized region;
快速城市化地区土地覆盖景观特征的粒度效应
3.
Research of high resolution on grain size of seashore loess and environmental information in south Liaoning Province;
辽南滨海黄土粒度环境信息高分辨率研究
6)  granularity
粒度
1.
Research on dynamic characteristics of residue granularity in coal water slurry suspension combustion;
水煤浆燃烧残渣粒度动态特性的研究
2.
Effect of oil-soluble additive on precipitation ratio from sodium aluminate solution and granularity of Al(OH)_3;
油溶性添加剂对铝酸钠溶液种分分解率和Al(OH)_3粒度的影响
3.
Research on how to produce purified ammonium chloride with particular granularity;
生产特定粒度精铵的研究
7)  grain-size
粒度
1.
Research and Application of Mathematical Model of Product Grain-size Featureof Secondary Crusher;
中破机产品粒度特性数学模型的研究与应用
2.
Characters of grain-size and susceptibility of the Neogene Laogaochuan red clay section, Shaanxi, and its paleoenvironment significance;
陕西老高川红粘土剖面粒度磁化率特征及古环境意义
3.
The paper discussed the law that the characteristic of NOx release is changed with excess air ration,temperature and grain-size by combusting different granularity of Shenhua pulverized coal(PC) in one-dimension tube type furnace.
阐述了用一维管式实验炉对不同粒度神华煤粉燃烧时NOx排放特性随过量空气系数、温度、粒径的变化规律。
8)  fineness
粒度
9)  size of grain
粒度
10)  grain grade
粒度
补充资料：粒度
    　　颗粒的大小。通常球体颗粒的粒度用直径表示，立方体颗粒的粒度用边长表示。对不规则的矿物颗粒，可将与矿物颗粒有相同行为的某一球体直径作为该颗粒的等效直径。实验室常用的测定物料粒度组成的方法有筛析法、水析法和显微镜法。①筛析法，用于测定 250～0.038mm的物料粒度。实验室标准套筛的测定范围为6～0.038mm；②水析法,以颗粒在水中的沉降速度确定颗粒的粒度,用于测定小于0.074mm物料的粒度；③显微镜法，能逐个测定颗粒的投影面积，以确定颗粒的粒度，光学显微镜的测定范围为150～0.4μm，电子显微镜的测定下限粒度可达0.001μm或更小。
　　
　　常用的粒度分析仪有激光粒度分析仪、超声粒度分析仪、消光法光学沉积仪及X射线沉积仪等。
　　

说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条