“钻井效率指标”的概念、定义、翻译、参考文献-科学参考

单词	钻井效率指标
释义	钻井效率指标 Encyclopedia 工学钻井经济评价释 drilling efficiency index钻井效率指标钻井一口井占用的时间。是评价钻井队伍施工速度快慢的指标。又称钻井速度指标。
随便看	strongly typed language strongly undecidable theory strongly unstable manifold strong Markov process strong Markov property strong maximum strong maximum principle strong measurability strong measurable process strong minimum strong-mixing strong-mixing condition strong monomorphism strong motion monitoring for seismic safety of hydraulic structures strong multiplicity-one theorem strong negation strong norm strong normalizability theorem strong nuclear interaction strong operator topology strong-operator topology strong oriented graph strong partial order strong perfect graph theorem strong permanent magnets

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。