... bone rowth sttmulator 骨折非常刺激增殖器 bone hand drill 手持骨钻 bone holding clamp 骨折固定夹 ...
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hand bone drill 手摇骨钻
hand drill for bone pin 骨栓用手钻
·2,447,543篇论文数据，部分数据来源于NoteExpress
When used, the left-hand tap is put into a drill hole of a drilled broken bone, and then operated by a left hand to make left-hand internal threads.
使用时，将左旋丝锥放入钻好的断骨的钻孔中，左旋转操作即可，铰制出左旋内螺纹。
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