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- Grain size of the sample had been measured. 降尘量和粒度参数值在尘暴前期和后期都呈现不同特征。
- grain size of sedimentary 沉积物粒度
- So the grain size of the gear steed must be maitained above No 6 grade. 因此,必须严格控制其晶粒度,使之为6级以上。
- Macrographic determination of the ferritic or austenitic grain size of steels. 钢的铁素体或奥氏体晶粒度的测度。
- The size effect in steel is attributed mainly to the grain size of the material. 钢内的尺寸效应主要认为是由于材料的晶粒尺寸造成的。
- The average grain size of Fe-P as milled powders decreases to about 40nm after 100h of milling. Fe-P系统在球磨100h后平均有效晶粒尺寸约40nm,都达到了纳米量级;
- The grain size of the sediment in distributary mouth bar is coarser than that in the crevasse splay sediment. 三角洲前缘河口砂坝沉积物粒度较平原决口扇粗。
- The experiment results show that the method is suitable for the online-measurement of grain size of pellets. 实验结果表明，该方法检测的图像边缘可以满足由计算机视觉方法测定堆积小球粒度的要求。
- The Cu-Ni-Pt(group) ore reference materials with grain size of less than 0.074 mm were prepared by Raymond mill. 采用雷蒙磨粉机;对不同含量铜镍铂(族)矿石标准样品加工至粒度小于0.;074 mm。
- The fractal dimension value can be used to describe the variations of the grain size of laterite. 分维值的大小反映了红土中颗粒粒度的变化特点。
- Influences of different thermolysis conditions on the grain size of nanometer zinc oxide were studied with SEM. 借助透射电镜(SEM)研究了不同热分解条件对氧化锌粒径的影响规律。
- Usage: Roll Crushers reliable, maintenance is simple, low-cost operation, nesting grain size of the transfer. 用途：辊式破碎机工作可靠、维修简单、运行成本低、排料粒度大小了调。
- The grain size of the porous layer is about 2nm and the thickness lamellar layer is a few tens of nanometer. 多孔羟基磷灰石层是由纳米晶粒构成的，平均晶粒尺寸大约2纳米。花瓣状羟基磷灰石层由约几十纳米大小的晶粒构成。
- The results reveal that the main factor which influences the burnability is the grain size of crystal quartz. 结果表明，硅质原料中对生料易烧性产生影响的首要因素是石英晶体的大小。
- The results show that linear fractal features exist in the grain size of laterite. 研究结果表明：不论是否加分散剂，红土的颗粒粒度都存在线性分形结构。
- What is the exact size of the room? 这个房间的确切面积是多少？
- The influences of such parameters as flotation time, reagent dosage and grain size of material are also made clear. 通过浮选参数试验，系统研究了浮选时间、药剂用量和原料粒度对浮选过程的影响。
- Layers of sedimentary rock;a layer of warm air. 多层的沉积岩;热空气层
- The effects of different solution treatments on the microstructure and grain size of GH128 Superalloy were studied. 研究了不同固溶处理对GH128高温合金晶粒度和显微组织的影响。
- The results show that the particle geometry and grain size of nitramine influence the combustion property greatly. 采用密闭爆发器试验手段,对低易损性发射药的燃烧性能进行了研究。
