burr holes
常见例句
- Objective To evaluate the influence of the number of burr holes on the operative result of chronic subdural hematomas.
目的分析顱骨鑽孔數量對治療慢性硬膜下血腫傚果的影響。 - All holes, slots, edges and corners should be free of loose burrs and slivers. The allowable height of a burr cannot exceed five percent (5%) of the material thickness.
所有孔，縫，邊和角必須沒有毛刺和銳邊。允許的毛刺的高度不能超過材料厚度的5%。 返回 burr holes