Check the positioning hole 检查孔的定位
positioning-hole pattern 定位孔图形
Chassis positioning hole 车台定位孔
depth of positioning hole 定位孔深度
hole positioning 炮孔定位
The locking screw positioning hole and a joint sleeve positioning slot are arranged on the proximal end of the intramedullary nail bar.
在髓内钉杆近端设置有锁紧螺杆定位螺孔、连接套定位槽。
The bonding pad of the circuit board is provided with the gap, the gap and the positioning hole are spaced by certain interval to avoid tin leaking.
在电路板的焊盘上开设缺口，该缺口与定位孔相距一定间隔，可避免出现漏锡。
The ejector in the utility model is turned so that the sloping surface can push the clasp out of the positioning hole of the head, therefore reaching the goal of rapid plug-in function.
本实 用新型拨动推件由斜面推挤卡件退出头部的定位孔，以达快速插换的功 效。
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