“oil-well drilling machinery”的概念、定义、翻译、参考文献-科学参考

单词	oil-well drilling machinery
释义	oil-well drilling machinery 凿油井机
随便看	pressing of powder pressing position pressing powder pressing pressure pressing printer for gilding pressing process pressing process of heat exchange plate or fin pressing product pressing ring pressing section pressing shaft pressing-sintering-melting machine pressing-sintering-melting unit pressing speed press(ing) strength pression pressive strength press juice press knife (圆梳机的) Pressler Pressler borer Pressler's indicating percent formula Pressley index Pressley tester press machine

科学参考收录了1248194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。