双面铣刀 double face mill ; straddle mill ; straddle cutter

双头双面铣边机 AUTO PBM-II

机体双面铣工序 Body double milling processes

铝锭双面铣床 aluminium ingot double face milling machine

双面刃端铣刀 two-lip end milling cutter ; two lip end mill ; lip end milling cutter

双端面铣 double end milling machine

双面螺旋刃铣刀 HELIDO

双轴平面仿形铣床 double-spindle contour copying milling machine

双端面铣床 [机] dual-face milling machines

双刃端面铣刀 [机] two-lip end mill