DMG Turning-milling Composite Machine Tool DMG Horizontal Machining Center HighPrecision Grinder Company Precision Workshop Ntchito yomanga motere Swiss yochokera kunja cylindrical chopukusira Mazak kutembenuza ndi mphero chida Makina oyezera atatu-coordinates Makina owongolera manambala INI Hydraulic Workshop Ntchito ya Robot Kutumiza kwa Hydraulic and Slewing Device Testbed