机钻 meaning in Chinese

machine drilling
mechanical drilling
power auger

With the standardized workshop occupied 11600m2 and 630t hydraulic presses , 315t two axle punch presses , 250 sets of large , middle , small equipments , the company has the whole series production line . main equipments include cut - board machine , incurvate machine , opened incline pressure machine , drill attack machine , auto - moving hang machine , various kinds of moulding plastic machine , lathe , planer , drilling machine , horizontal axis rectangle platform flat grinder , universale lifting platform milling machine , eccentricity axis punching machine , liquid pressure derrick car , etc
主要设备有： 630吨液压机315吨双轴冲压机250吨冲压机等大型冲压机床，剪板机折弯机钻攻两用机自动走轨起吊机各式型号注塑机各式车床刨床钻床卧轴矩台平面磨床万能升降台铣床偏心轴冲床液压起重车等大中小设备386多台套，形成具有自动冲压步进的生产线。