“二次关井”的概念、定义、翻译、参考文献-科学参考

单词	二次关井
释义	二次关井 Encyclopedia 工学测试施工工艺释 second shut in二次关井在进行测试作业的油气井生产一段时间后，通过地面或井下控制，实现测试器第二次关闭的过程。
随便看	engravings on the stone coffin unearthed at Yuan Mi’s tomb engravings on the stone coffin unearthed at Yu Hong’s tomb Engraving Temple Dramatic Stage of Danfeng County engulfing engulfing lemma engulfment enhance bone density enhanced analytical reagent enhanced and replaced communication enhanced emission enhanced FET enhanced gastrointestinal drugs enhanced geothermal system，EGS enhanced graphics adapter enhanced graphics adapter, EGA enhanced integrated drive electronics interface enhanced isotope enhanced line enhanced magnetic resonance imaging enhanced mucosal barrier drugs enhanced network enhanced oil recovery potential enhanced organizational communication effect enhanced permeability and retention effect，EPR enhanced permeability and retention (EPR) effect

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。