The hollow fine particle insulating riser is an advanced founding technique.
空心微珠保温冒口是一项先进的铸造工艺。
Experimental study on mineral process of fine particle gold ore was carried on.
本文主要对微细粒金矿石进行了选矿试验研究。
Experimental study on mineral processing of fine particle gold ore was carried out.
主要对微细粒金矿石进行了选矿试验研究。
The fine particle loss in the soil is an important issue of soil quality degradation.
土壤中细颗粒的流失是土壤质量恶化的重要表现之一。
The native gold is main gangue minerals and it is fine particle and micro-fine particle.
金矿物以自然金为主，可回收元素金为细粒金和微细粒金。
The results showed that the particle size distribution made by ball mill was wider and higher fine particle than LM;
结果表明：球磨机所加工的矿渣粉比立磨加工的矿渣粉颗粒尺寸分布宽、细颗粒含量高；
The positive material was buffy fine particle main localized in the cytoplasm, occasionally in the nuclei of liver cell.
阳性物质主要定位于肝细胞浆内，呈棕黄色细小颗粒，偶见肝细胞核内有表达；
On the basis of experiments, the factors influencing the flocculating settling of fine particle tailings have been found.
本文通过实验研究，找出了影响细颗粒尾砂絮凝沉降的因素。
Moreover the efficiency of the fine particle separator is also poor with tertiary air containing too much pulverized coal.
且细粉分离器效率低，三次风带粉严重，故进行了技术改造。
The results show that the wear resistance can be improved by using fine particle, even and high content of V in the alloy.
研究结果表明：合金中V颗粒细小且弥散均匀以及提高V的含量，有利于提高合金材料的耐磨损性能；
As an efficient machine for treating fine particle ores, flotation column has found wide applications in flotation process.
浮选柱是细粒矿物浮选的有效设备，有着广阔的市场应用前景。
When the percentage of fine particle is larger than 20%, the seepage passages will affect the stability of the upper layer.
细料含量大于20%时，渗流通道形成后将影响上部土层的稳定性。
In this paper, air permeability test has been conducted to determine the specific surface area of fine particle of sediment.
采用透气法，量测了细颗粒泥沙的比表面积。
In the deposition step, the glass fine particle layer is formed while feeding an organobismuth compound into the glass pipe.
在所述沉积步骤中，在将有机铋化合物供应至所述玻璃管内的同时形成玻璃微粒层。
The axial velocity, fluctuation velocity, the turbulence intensity, and transverse velocity of the fine particle were studied.
研究了管道中近壁区颗粒的轴向速度、湍流强度和径向速度。
Shrinkage can be large, due to both the fine particle size of the powders and the substantial proportion of polymer binder used.
由于所用粉末细小微粒的尺寸和聚合物粘合剂的真实比例，收缩可以比较大。
Producing fine particle size and narrow particle size distributions in aqueous organic pigment dispersions is a significant challenge.
在水溶性有机颜料的分散体系中，得到好的颗粒尺寸和窄的粒径分布很不容易。
Solide carbide alioy matrix of super fine particle. Combined the abrasive resistance and cutting blade intensity of the cutting perfectly.
极细颗粒的硬质合金基体，使刀具的耐磨性和切削刃强度得到完美结合。
The results showed that fine particle sediment type is the main sediment type, which has the sedimentation characteristics of silt shore belt.
结果表明，该区表层沉积物类型以细颗粒沉积为主，具有淤泥质岸带的沉积特征。
Material: imported ultra-fine particle tungsten steel, applies to medium carbon steel with rigidity HR200-HB300R, aggregate, stone and image RBI.
材质：超微粒钨钢，用于硬度在HR200-HB300R的中碳钢，铸铁的细线加工用于加工骨料，石料，以及影象打点。
The aboveground standing crop was significantly positively correlated with total K, total P and quantity of fine particle at the level of P<0.05;
分别与粗颗粒和细颗粒在0.05水平下呈显著正相关和负相关关系。
The field evaluation results of this system show that real-time variation date of WSOC in ambient fine particle can be provided rapidly and steadily.
实际运行结果表明，该系统能够快速稳定地获得大气细粒子中WSOC的实时变化数据。
It has been shown that: as fine particle is increased in the raw material, drop number of green ball is increased and shock temperature is decreased.
研究表明：随着粒度组成的细粒级部分的增多，生球落下强度呈上升趋势，生球爆裂温度呈下降趋势。
The powder is dispensed through a duct (5) with a flat cross section to deagglomerate the powder and to generate a spray (3) with fine particle size.
粉末通过具有扁平横截面的管道（5）分配，以使聚结的粉末散开并用于产生具有细微颗粒尺寸的喷羽流（3）。
In the new classification standard of soil adopted by the Railway Ministry, fine particle soils are classified by plastic index diagram instead of plastic index simply.
在铁道部新的土分类标准中，细粒土由按单纯的塑性指数分类改为按塑性图分类。
Series A, made of imported ultra-fine particle tungsten carbide, processed by 5-axis CNC grinding machine and special sharpening, high abrasion resistance and anti-broken.
A系列雕刻切割刀具，全部采用进口超微粒钨钢材料，经五轴联动数控磨床，专利特殊刃磨工艺精制而成，具有超强的耐磨性和抗断性。
The present invention relates to a magnetic microsphere with photoconductivity, magnetic property and macromolecular fine particle characteristics and its preparation method.
本发明涉及了一类新型兼具光导性、磁性和高分子微粒子特性的磁性微球及制备方法。
Abstract: : the soft soil roadbed is mainly composed of clay and silty soil fine particle content of soft soil, the gap of the organic soil, peat soil and loose sand soil layer.
摘要：软土路基主要由粘土和粉土等细微颗粒含量多的松软土、空隙大的有机质土、泥炭土以及松散砂等土层构成。
Various surface treated inorganic oxides are commonly used as an external additive. The basic functions and properties of inorganic fine particle external additive are described.
表面进行处理的无机氧化物通常是作为外部添加剂来使用，本文介绍了这些超细粒径的外部添加剂的基本功能和特性。
Various surface treated inorganic oxides are commonly used as an external additive. The basic functions and properties of inorganic fine particle external additive are described.
表面进行处理的无机氧化物通常是作为外部添加剂来使用，本文介绍了这些超细粒径的外部添加剂的基本功能和特性。
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