1) group knife
组合闸刀
2) verge-switch
边缘开关刀闸组
3) closing switch
闸刀开关，合闸开关
4) built up broach
组合拉刀
1.
TiN and TiCN coated HSS precision built up broaches are developed.
研制了TiN和TiCN两种涂层高速钢精密组合拉刀。
2.
The technical problems in the design and manufacturing of domestic built up broaches for connecting rods are analyzed, and solved methods are presented.
分析了连杆组合拉刀国产化研制中的技术难题 ,并提出了解决措
5) combined cutter blade
组合刀片
6) grouped arbor
组合刀杆
1.
For the analysis of large-diameter deep-hole screw thread,especially the cutting of single or multiple square tooth screw thread,we have designed a suit of grouped arbor for avoiding causing the median diameter of large-diameter deep-hole screw thread to the angle of taper.
对大直径深孔螺纹,特别是车单头或多头方牙螺纹的加工进行了分析,为了避免造成大直径深孔螺纹的中径成为锥度,设计了一套组合刀杆。
补充资料：并刀
1.亦称"并州刀"。 2.即并州剪。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条