五轴NURBS曲线插补
five-axis NURBS spline interpolation
五轴联动
fixe-coordinate processing
五轴联动数控机床
five-axis NC machine tool
五轴联动数控加工
5-axis Simultaneous NC Machining
五轴联动数控铣床
five-axis milling machine
五轴数控
five-axis numerical control
五轴数控仿真
5-axis NC Machining Simulation
五轴数控工具磨床
five-axis CNC tool grinder