“钻井效益指标”的概念、定义、翻译、参考文献-科学参考

单词	钻井效益指标
释义	钻井效益指标 Encyclopedia 工学钻井经济评价释 drilling benefit index钻井效益指标对钻井工程进行经济效益评价的指标体系。
随便看	set with repetition SET协议 SEU Seudewitz Seul Chong Seul Yo Sevastopol sevda hilit Seven sevenaccessesand site leveling Seven Admonishments seven-a-side soccer of Summer Paralympics seven-a-side soccer of Summer Special Olympics seven-banded silver biddy seven bridges problem Seven Brothers Story seven causes out and three abandoned impossibly Seven-Character Poem in Running Script by Wang Wenzhi seven chief ministers seven circles theorem seven color sleeves of Tu nationality seven damages Seven Days of Creation seven emotions Seven Factor Chinese Personality Scale

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。