您要查找的是不是：
- Al2O3颗粒Al2O3 particles
- 镀铜Al2O3颗粒copper-coated Al2O3 particles
- 原位Al2O3颗粒in-situ Al2O3 particles
- 纳米Al2O3颗粒Al2O3 nano-particle
- 颗粒kernel
- Ni／Al2O3颗粒Ni/Al2O3 layer
- 亚微米Al2O3颗粒sub-micron Al2O3 particle
- 颗粒状graininess
- 颗粒度granularity
- 小颗粒finely ground particle
- 大颗粒bulky grain
- 颗粒的granulometric
- 固体颗粒solid particles
- 纳米颗粒nano particle
- 颗粒状的granular
- 细颗粒fine particle
- 颗粒大小granular size
- 颗粒物质particulate matter
- 粗颗粒coarse granule
- 悬浮颗粒suspended particulate
