Terms for subject General containing particle-size

English	Japanese
effective particle size	有効粒径
n particle size	粒子径
particle size	粒径 (りゅうけい)
n particle size	粒度 (ryūdo)
particle size accumulative curve	粒径累積曲線
particle size classification	粒度分別
n particle size distribution	粒度分布 (ryūdo-bunpu)