特点：搅拌、分散时空气吸留少，混合与调匀效果俱佳，用中或高速搅拌、分散可使物料迅速溶解，颗粒变小。
Characteristic:very little air absorbed and remained, and good results of mixing evently. Middle or high speed stirring and disperding makes the material dissolved guickly and grains into small.
与传统提升管相比，环形截面提升管中颗粒速度分布的均匀性有所改善，其最高速度与最低速度之差变小。
The radial distribution of particle velocity is more uniform and the difference between the maximum velocity and the minimum velocity decreases in comparison with the conventional riser.
麦鼓的颗粒细度适当变小，有利于幼虫的个体发育、平均蛹重的提高。
The fit declining would help the development of the individual larva and improve the weight of average papue.
经表面预处理的铝粉制备的复合颗粒，表面沉积的二氧化钛粒径变小，包覆层更加均匀。
The size of TiO_2 on the surface of modified aluminum particles was decreased and the coating was more uniform.
随着掺钨量的增加，其一次颗粒的平均粒度显著变小。
With the increase of doped tungsten, the average particle size of its primary grain gets smaller.
结果表明，粉末颗粒形貌发生板条状→针尖状→近球状→球状变化，粉末粒度则先变小而后有所增大。
The results showed that the evolution process was as follows: lamellar, acicular, near sphere and sphere. The particle size decreased firstly and increased in later process.
还通过偏光显微镜对体系进行了形态分析，证实了加相容剂的体系分散更均匀， 分散相颗粒尺寸变小，增容效果明显。
The morphology of system was analysed by polarized microscope, and the result showed that adding compatilizcr to system the dispersion was better, the size…
还通过偏光显微镜对体系进行了形态分析，证实了加相容剂的体系分散更均匀， 分散相颗粒尺寸变小，增容效果明显。
The morphology of system was analysed by polarized microscope, and the result showed that adding compatilizcr to system the dispersion was better, the size…
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