本文将颗粒大小测定方法引入到高分子共混物的分散相尺寸测定中，验证了这是表征分散相尺寸可行的方法。
In this paper a method of particle size measurement introduced into the size and shape measurement of dispersed phase in polymer blend is found feasible.
吉尔达特根据颗粒大小及其特性将颗粒分为四组。
Geldart classified particles into four groups by the particle size and its characteristics.
他们的实验室正在尝试将只有20到30纳米大小的稀土磁性颗粒和非稀土填充物（锡钴）混合在一起。
The lab is mixing particles, just 20 to 30 nanometers in size, of rare-earth magnetic materials with a non-rare-earth complement (tin cobalt).
他们的模型不但将冥王星大小的物体之间发生的碰撞包括在内，而且还囊括了微小的尘埃颗粒，这在历史上尚属首次。
Their model is the first to include not just collisions between Pluto-sized bodies, but the tiny dust grains as well.
一般采用可控的气流将面粉颗粒按大小和重量分开。
A controlled flow of air is used to separate the particles of flour according to size and weight.
工程师们将这些陶瓷制品的纳米颗粒压制成按尺寸大小排序的盘片；
Engineers took nanoparticles of these ceramics and pressed them into dime-sized discs.
本机是通过一组旋转碾刀，将前道工序制成的湿材注入环碾刀的不锈钢筛筒筛孔中，从而制成圆柱状的湿颗粒，供下道工序抛丸使用。本设备可通过更换不锈钢筛筒来取得不同大小的颗粒。
This machine adopts one pair of rotating grinding blade to grind form damp material into column-shape granule by stainless steel sieve cylinder which is provided for pelletize in next process.
本机是通过一组旋转碾刀，将前道工序制成的湿材注入环碾刀的不锈钢筛筒筛孔中，从而制成圆柱状的湿颗粒，供下道工序抛丸使用。本设备可通过更换不锈钢筛筒来取得不同大小的颗粒。
This machine adopts one pair of rotating grinding blade to grind form damp material into column-shape granule by stainless steel sieve cylinder which is provided for pelletize in next process.
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