drill bushing meaning in English
钻套
钻头夹头
Examples
- The parts and units of jigs and fixtures . thin wall drill bush
机床夹具零件及部件.薄壁钻套 - Drawing die cores , wear parts for the textile industry , sealing rings , centerless rulers , drill bushings , valve parts , calibration rings
拉拔模芯、纺织工业中的耐磨件、密封环、无中心的尺、钻床轴套、阀门、刻度环。