الرسومات الهندسية المطرقة مطحنة
الرسومات الكهربائية المطرقة مطحنة. Hammermill Wikipedia. A hammer mill is a mill whose purpose is to shred or crush aggregate material into smaller Large hammer mills used in automobile shredders may be driven by diesel or electric motors ranging from 2000 to over 5000 horsepower (..