“bent downhole motor”的概念、定义、翻译、参考文献-科学参考

单词	bent downhole motor
释义	bent downhole motor Encyclopedia 工学定向井工具释 bent downhole motor弯外壳井下动力钻具将井下动力钻具的外壳做成弯曲形状，上段与下段的轴线之间存在一个夹角的钻井工具。
随便看	degree of aqueous alteration degree of arc degree of a representation degree of a surface degree of a valuation degree of a variety degree of a vertex degree of blood oxygen saturation degree of branching degree of bulkiness degree of character degree of closing degree of cocoon cooking degree of coherence degree of compaction degree of completeness degree of complexity degree of concentration degree of confidence degree of convergence degree of correlation degree of covering degree of crosslinking degree of crystallinity degree of crystallinity; crystallinity

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。