... numeation,multy function2,Aluminum ally ,spray plastic appearance ,dustproof and wear-resisiting,good shield.3,independent power,widely used, ... stabilization,capacity of resisting disturbance well4, the power source and the signal have a good capacity of resisting disturbance, ... -role .6,automatic tool compensation for both X and YSuitable specification and type of the lathe Milling machine NO 2 700 ...