мокрая мельница Эдмонтона
мокрая мельница Эдмонтона. Мокрая Мельница Мокрая мельница mfg. мокрая мельница mfg. stone mill grinding grain. mill (grinding) wikipedia. a mill is a device that breaks solid materials into smaller pieces by grinding, crushing, or cutting. such comminution is an important unit operation in many processes.