de-burring arrangement, burr crusher, accessories
头颅穿洞术（止血引流、穿刺检查），每加一孔
Burr hole (trephination) for hemostasis,drainage or ventricular puncture,one hole added
暂无补充释义。
相关词条
burr
removing burr material (deburring, trimming
burr holes of skull, sphenotresia
burr
burr drill
cutting burr
burr【林】