A drill jig is a device for ensuring that a hole to be drilled, tapped, or reamed in a workpiece will be machined in the proper place.
钻模是一种确保在工件正确位置进行钻孔、攻丝或铰孔加工的装置。
A drill jig is a device for ensuring that a hole to be drilled, tapped, or reamed in a workpiece will.
钻模是一种确保在工件正确位置进行钻孔、攻丝或铰孔加工的装置。
The pin fits snugly in a reamed tapered hole that is perpendicular to the shaft axis and either radial or tangential to the shaft surface.
该引脚正好符合了扩锥孔的垂直轴的轴线，要么径向或切向轴表面。
Compared to artificial digging-hole pile, the pumping reverse-circulation under-reamed bored pile has higher adaptability to geological condition, and its construction is safety and reliability.
泵吸反循环钻孔扩底灌注桩与人工挖孔灌注桩相比，地质条件的适应性强，施工安全可靠。
The hole of the pedicle was reamed under the oblique perspective of C-arm. The hole walls should be identified as bone, and then the screws were placed.
术中凭手感及C臂斜位透视逐步扩孔，扩孔过程中探查骨孔四壁，确定为骨性，然后置入螺钉。
The hole of the pedicle was reamed under the oblique perspective of C-arm. The hole walls should be identified as bone, and then the screws were placed.
术中凭手感及C臂斜位透视逐步扩孔，扩孔过程中探查骨孔四壁，确定为骨性，然后置入螺钉。
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