“packed hole assembly”的概念、定义、翻译、参考文献-科学参考

单词	packed hole assembly
释义	packed hole assembly Encyclopedia 工学钻井装备释 packed hole assembly满眼钻具由3个及以上近满眼稳定器和大刚度钻铤组成的稳斜钻具组合。
随便看	formation of the Galaxy formation of the ionosphere formation of the neck formation of world market formation oil compressibility coefficient formation oil & gas reservior well-logging analysis & research & development, forward formation oil volume factor formation original gas-oil ratio formation pressure formation pressure prediction and monitoring system formation protection formation pulse response formation-resistivity formation rule formation skydiving formation structural map formation test data formation time formation tracking control formation water formation water compressibility formation water viscosity temperature curve formative formative assessment formative norm of translation

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。