Drilling: refers to the use of drilling or milling machine drill hole of the workpiece process.
钻孔：指在钻床或铣床上使用钻头对工件进行打孔的工艺过程。
This machine bed can pack to the head of clip-drill and the drills with many bore, making drill a hole more convenient.
本机床可装钻夹头和多孔钻座，使钻孔时更加方便。
The interior circumferential wall of the connecting pole can be equipped with the thread hole or the taper hole connecting with a machine tool and an electric drill.
连接柱的内圆周壁上可设有与机床和电钻连接的螺纹孔或锥孔。
This drill the census that machine be applicable to solid mineral bed explores and work. The distance geology investigates etc, drills a hole and every kind of concrete construction Check bore.
本钻机适用于固体矿床的普查勘探及工程地质勘察等钻孔以及各种混凝土结构检查孔。
This topic designed has used in the HT200 top head hole processing the drill hole aggregate machine-tool.
本课题设计了用于HT200上盖孔加工的钻孔组合机床。
This topic designed has used in the HT200 top head hole processing the drill hole aggregate machine-tool.
本课题设计了用于HT200上盖孔加工的钻孔组合机床。
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