“钻井技术经济评价指标”的概念、定义、翻译、参考文献-科学参考

单词	钻井技术经济评价指标
释义	钻井技术经济评价指标 Encyclopedia 工学钻井经济评价释 drilling engineering economic evaluation indicators钻井技术经济评价指标对钻井工程进行工作量、质量、速度、效益等进行经济评价的指标体系。
随便看	circulation cell circulation channels of agricultural products circulation, circulating current circulation cost circulation fluidized bed boiler with biomass circulation frequency circulation loss circulation modernization of agricultural products Circulation of agricultural products circulation of capital circulation of forest property circulation of materials in artificial reefs area circulation of rural land contracted management rights circulation-preserving flow circulation production price index circulation rate circulation ratio of forced circulation circulation service circulation storehouses circulation system of agricultural products circulation theorem circulation theorem of electrostatic field circulation theory of history circulator circulators

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。