直槽扩孔钻
fluted drill
返回 19 条匹配短语对
三槽扩孔钻
three-groove core drill
四槽扩孔钻
four-groove core drill
钻孔扩孔
bore hole drilling and enlarging
垂直扩钻
straight polarity
竖直钻孔
vertical borehole
直柄扩孔钻
Core drills with parallel shanks
parallel shank core drill
直槽钻
straight fluted drill
直槽钻头
straight fluted drill
straight flute drill
straight flute bit
直锥柄扩孔钻
straight taper shank core drill
钻孔直剪仪
borehole direct shear device
钻孔直径
diameter of bore
hole size
well diameter
borehole diameter
扩槽孔
cut spreader hole
条孔、槽、槽位
slot
导向扩钻钻头
bit life
定向钻扩孔
reaming operation in directional drilling
根管扩孔钻
root-canal reamer
骨扩孔钻
osseous reamer
bone reamer
火钻扩孔
Piercing reaming
扩孔钻
rdamer
reamer
fraise
expanding drill
counter-bore
expanding auger
Counterbore
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