box bit drill

box bit drill的基本解释

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梅花钻

与box bit drill相关的网络例句 [注：此内容来源于网络，仅供参考]

With a charge drill to connect φ3-φ4mm long drill bit through the G-clamp drill to drill Ball Valves into the stuffing box stuffing inside.

用充电钻接上φ3-φ4mm的长钻头，通过G型夹具向填料箱钻孔至钻入填料函内。

I elected to drill through the clear top first with a drill bit for the box ...

i当选演练，通过明确的顶端第一与钻头的框。。。

Drill with charger to connect φ3-φ4mm long drill bit, through the injection valve to the stuffing box hole drilling.

用充电钻接上φ3-φ4mm的长钻头，通过注射阀向填料函钻通孔。