trepan怎么读，trepan什么意思，trepan短语和例句

1.Conclusion in the treatment of cervical trauma and cervical disc herniation, the procedure of anterior decompression and fusion using ZDS trepan can be simpler, safer and more effective.

结论应用ZDS旋转推进式环锯行颈椎前路减压融合术治疗颈椎外伤、颈椎间盘突出症可获得较好的疗效，且操作简单、安全。

2.Conclusion in the treatment of cervical trauma and cervical disc herniation, the procedure of anterior decompression and fusion using ZDS trepan can be simpler, safer and more effective.

结论应用ZDS旋转推进式环锯行颈椎前路减压融合术治疗颈椎外伤、颈椎间盘突出症可获得较好的疗效，且操作简单、安全。

3.Cut a hole with a trepan; in surgery.

用钻孔机钻一个孔；在外科中。

4.To bore(a shaft) with a trepan.

这台钻机能钻透岩石。