短語詞組短語particle -size distributor 顆粒分選機(jī)FEED PARTICLE -SIZE 進(jìn)料粒度;入選粒度Particle -size classes 顆粒大小級別Particle Number Size Distribution 顆粒物數(shù)譜分佈particle e size 粒度particle cut size 截斷粒逕 返回 particle size