“flowing back before production”的概念、定义、翻译、参考文献-科学参考

单词	flowing back before production
释义	flowing back before production Encyclopedia 工学投产前排液释 flowing back before production投产前排液在试油过程中，井底压力低于井筒液柱压力时，利用人工方法将液体从井筒排出至地面，从而落实地层产能、液体性质的施工工艺。又称人工排液。
随便看	shaft excavation shaft fixed platform shaft for cable and pipe shaft furnace shaft furnace iron smelting in Africa shaft hoisting shafting shaft kiln shaft-less printing system shaft lining shaft lining process shaft lock shaft of underground oil storage in rock caverns shaft process of pelletizing shaft spillway shaft state measurement shaft station shaft sump shaft vibration monitoring system shaft work shaft works Shafīq Jabrī shaggy mane Shaguoliang Shah

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