material particle

Because traditional dry type classification was confined by the flow stability and material dispersion, there were many real difficulties in solving the particle size distribution and particle composition.

传统的干式分级由于受流场稳定性、物料分散等方面的制约，在解决窄粒度分布、切割清晰度和高回收率上存在困难。

Be responsible and implement failure analysis of metal material and particle analysis, and create particle database.

负责并实施金属材料失效分析及金属颗粒分析, 并创建非金属颗粒的数据库.

Main factors such as final heating temperature, heating time, heating speed and particle size of raw material on dry distillation of oil shale at low temperature were examined.

对影响油页岩低温干馏的主要因素进行了考察，其中包括最终加热温度、加热时间、加热速度及页岩粒度等因素。

Investigation of Thermal Insulation Material With Inorganic Binding Powder and Polystyrene Particle

无机胶粉料聚苯乙烯颗粒保温隔热材料的研究

Using titanium tetrachloride as raw material, the nanometer titanium dioxide powder with the particle diameter of 12 nm and the specific surface area of 229.77m~ 2/ g is prepared by liquid phase method.

以四氯化钛为原料，采用液相法制备出粒径约12nm，比表面积229.77m~2/g的纳米二氧化钛粉体。

In gelfoam particle and silk thread embolism group: both lung infarct and transverse myelitis were 1.1%, both the reflux of embolic material into the aorta without adverse sequelae and intercostal artery ischemia were 3.2%.

明胶海绵加丝线栓塞组，脊髓损伤及肺动脉栓塞1.1%，异位栓塞及肋间动脉缺血均为3.2%。

It is found that: spherical particle, more particles content, and 15 degrees phase angle are better for composite material mechanical properties.

结果表明：圆球颗粒、较高颗粒含量、15°的相位角对颗粒增强铜基复合材料的增强效果较好。

Then the interfacial debonding of a particle embedded polymeric matrix material is analyzed, and the equation for solving the critical debonding time is derived.

其次，对无限大聚合物基体中粒子-基体界面脱粘问题进行了分析，导出了求解界面脱粘临界时间的方程，并且给出了常应变条件下界面脱粘时间表达式；

Carbon black is special kind of carbonaceous material on microstructure, particle configuration and surface behavior.

炭黑是一种微观结构 、 子形态和表面性能都极为特殊的炭素材料.

Overview This order applies to magnetic material and weld Magnetic particle inspection.

概述本规程适用于铁磁性材料和焊缝的磁粉检验.