1)cobbing['kɔbiŋ],手选;粗粒分选2)coarse flotation,粗粒浮选3)coarse particle gravity,粗粒重选4)Preconcentration at coarse size,粗粒预选5)magnetic cobbing,粗粒磁选6)coarse and fine separation,粗细分选
用法例句
Based on the small experimental research of coarse flotation technology, a principled flowsheet of primary grinding-bulk flotation-regrinding of rough concentrate-separation of Cu and As (S)was selected.
