“炮筒镗床”的概念、定义、翻译、参考文献-科学参考

单词	炮筒镗床
释义	炮筒镗床 Encyclopedia 理学武器释 cannon boring machine炮筒镗床 18世纪英国人发明用来加工炮筒内圆的镗削钻孔机械。
随便看	planning information system project quality management planning information system project risk response planning information system project schedule management planning layout of scenic and historic area planning management of land use planning management of library planning management of underground space planning management pattern planning management pattern of market economy planning map planning mathematics planning of ancient Chinese city planning of an experiment planning of Beijing Planning of Canberra planning of capitalist economy planning of Chandigarh planning of Chinese Academy of Sciences planning of Chinese city (1840～1949) planning of Chinese early-modern city planning of civil air defense engineering system planning of establishing chinese environmental protection model city planning of grassland construction Planning of Greater London planning of Guangzhou

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。