rough polishing meaning in English

粗磨

It can be devided into some different kinds accrding to the sto - ne which are rough polishing compound , polishing and special colorful , polishing
研磨剂，依表面之要求，分粗磨剂、磨光剂及特殊色泽之磨光剂。
Optimized in its structure , and can be used to rough polishing , finshing polishing and 11nall m polishing of all kinds of gyroidal - shape metal ware
2mb414c抛光机是2mb4140系列抛光机第三代产品，它为2mb4140a抛光机的更新换代产品，继续保留2mb4140a的性能特点，但结构更优化，用于各种回转体形状金属器皿的粗精抛光和精细抛光。
Of the 2mb4140 conolidation model , but is more optimized in its structure , and can be used for rough polishing by heavy - buty cutting , or semi - finishing polishingof all kinds
2mb4140c1抛光机是2mb4140系列抛光机第三代产品，它为2mb4140加强型抛光机的更新换代产品，继续保留2mb4140加强型抛光机的性能特点，但结构更优化，用于各种回转体形金属器皿的去皮强力切削的粗抛光或半精抛光。