“膨胀管等井径钻井技术”的概念、定义、翻译、参考文献-科学参考

单词	膨胀管等井径钻井技术
释义	膨胀管等井径钻井技术 Encyclopedia 工学膨胀管波纹管技术释 mono-diameter drilling technology by SET膨胀管等井径钻井技术在钻井过程中，利用膨胀管的特性尽可能始终采用某一种钻头及钻具规格，在全井钻进过程中保持同一种井眼尺寸的钻井方法。
随便看	government information publicity Government Information Quarterly government information representation government information resource government information resource dissemination government information resource management government information security infrastructure system government information security management system Government Information Security Reform Act government information service government information services government informatization government integrity government intervention government intervention in health service market Government in the Sun-shine Act government-issued land ownership credential government knowledge management Government led credit reporting model government loan Government management engineering government management performance government microblogging government MPLS standards Government Museum Chennai

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。