数控慢速走丝线切割电火花机床的英文

nc slow-feeding wire-cut edm machine

• 数控:    numerical control
• 慢速:    low speed; idling
• 走:    walk; go
• 丝线:    silk thread; silk ...
• 切割:    slicing; cutting; ...
• 电火花:    an electric spark
• 机床:    machine tool