粉粒

粉粒 [fěn lì]

1. ■ silt; particle

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常用词组

1. ■ 粉粒半径 radius of particle;

2. ■ 粉粒成球 balling-up of particles;

3. ■ 粉粒石墨 small graphite;

4. ■ 粉粒细度 particle size;

5. ■ 粉粒显微构造 microstructure of powder particles