3 Noun 0 Verb 0 Adj. 0 Adv.
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ZH钻孔Noun
ZH
鑽孔是一種切削加工方式,利用鑽頭在固態材料上切削或是加大圓形截面的孔。
鑽孔钻井
bn:00012238n Concept
English:
mechanical
manufacturing
ZH
頭部穿孔(Trepanation),又稱顱骨穿孔術或環鋸術,是一種外科手術干預法,在頭皮與頭蓋骨上鑽或挖一個孔,令到頭顱的硬膜外露,以處理顱內疾病或其他相關的健康問題。
頭部穿孔頭部穿孔
bn:00078180n Concept
From automatic translation
EN
A hole or passage made by a drill; usually made for exploratory purposes
bn:00012227n Concept
From automatic translation