短語詞組短語intermittent creep feed grinding 斷續(xù)磨削creep feed deep grinding 緩磨Creep feed grinding machines 緩進給磨牀creep feed profile grinding 緩進給成型磨削creep feed dry grinding 緩進乾磨creep -feed powerful grinding 緩進給強力磨削burn during creep feed grinding 緩進磨削燒傷ultrasonic assisted creep feed grinding 超聲波輔助蠕動磨削 返回 creep feed grinding