开孔机 meaning in Chinese

tapping machine

The paper is based on the development of cnc system of bore machine , theory connected with pratice , introduces the conception and technical intension of " industry cnc machine "
论文以“ skk8系列防爆带压开孔机数控系统”的开发实践为基础，理论与实际结合作为出发点，介绍了“产业数控机械”概念、技术内涵。
It is a large sized metallurgical joint enterprises of common and special steel . there are other factories including changlin machinery group co . , jiangxi electrical machines plant , jiangxi steel cable plant , where . escalators , pipe - cutting machines , non - ferrous pressing and casting , stainless steel plastic compound pipes , hi - tech honeycomb porcelain , power fork trucks , power testing machines , hail - preventing and rain - producing rocket shells and other products with high content of technology have a promising market
长林机械集团、江西电工厂、江西钢丝厂等一批"军转民"企业，凭借其设备、技术和管理优势，研制生产的自动扶梯、管路不停输开孔机、有色压铸、不锈钢塑料复合管材、蜂窝陶瓷、电动叉车、电源校表仪、防雹增雨火箭弹等产品科技含量高，市场前景看好。