udaya Шри ланкад нунтаглах тээрэм. Ball Mill Шилдэг хурд Ball Mills Working Principle Operation The apparent difference in capacities between grinding mills listed as being the same size is due to the fact that there is no uniform method of designating the size of a mill for example a 5′ x 5′ Ball Mill has a working diameter of 5′ inside the liners and ...