مصنعي مطحنة الكرة الصغيرة. مطحنة الكرة الصغيرة للتعدين Ball Mill Grinder Machine Grinding and Milling FAB 3R A ball mill is a type of grinding mill, purposed similarly to the sag mill or other mining crushers. such as balls of ceramic, small rocks, or balls made from stainless steel.استكمال