trepan
n. 环锯;钻孔机
vt. 欺骗;诱入圈套;用环锯行手术
复数 trepans
第三人称单数 trepans
现在分词 trepanning
过去式 trepanned
过去分词 trepanned
例句
To bore(a shaft) with a trepan.
这台钻机能钻透岩石。
Cut a hole with a trepan; in surgery.
用钻孔机钻一个孔;在外科中。
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。