数控齿轮精加工机床
CNC gear hard finishing machine
数控电火花加工机床
CNC electrical discharge machine
数控激光加工机
CNC laser processing machine
浅析数控加工工艺
Brief Analysis on Numerical Control Machining
数控加工工艺
CNC machining process
NC machining process
NC machining technology
numerical-control machining technique
NC technology
Technology of Numerical Control Processing
5轴联动数控加工
5 axes simultaneous NC machining
5 axis simultaneous NC macLining
车铣复合数控加工
Turning-Milling CNC Machining
多轴数控加工刀轨
multi-axis NC machining tool-path
计算机数控机床
CNC machine tool
Computer Numerical Control machine tool