taper tap

英 [ˈteɪpə(r) tæp]

美 [ˈteɪpər tæp]

网络  公锥

化学

双语例句

• Special taper thread tap for gas cylinder
  气瓶专用锥形螺纹丝锥
• Successful handling of this accident was achieved by repairing the top with milling method, fishing with reversed male taper tap, rotary jar and open downward impact tools.
  利用裙边磨鞋修复鱼顶、公锥倒扣打捞、开式下击器活动解卡等措施，顺利地处理了井下事故。
• The taper tap can effect different fishing operations when equipped with RH thread or LH thread drill pipes and other tools.
  公锥与正、反扣钻杆及其他工具配合使用，可实现不同的打捞工艺。
• The taper mill tap is a special tool for opening up a passage in casing.
  锥形铣锥是用来套管打通道的专用工具。
• Combined taper pipe tap and core drill
  扩孔钻和锥管丝锥复合刀具