“separate layer production string of flowing well”的概念、定义、翻译、参考文献-科学参考

单词	separate layer production string of flowing well
释义	separate layer production string of flowing well Encyclopedia 工学完井管柱释 separate layer production string of flowing well自喷井分层采油管柱封隔器、工作筒、配产器、支撑卡瓦、撞击筒和其他配套的井下工具的组合装备。
随便看	primary ring primary root primary sampling unit primary school building primary school teacher training mode primary sclerosing cholangitis primary sedimentary structures primary sequence primary sere primary slime primary socialization primary solution primary somatomotor area primary somatosensory area primary somatosensory cortex primary source primary spectrum primary spectrum, first-order spectrum primary spermatocyte primary stage of socialism primary standard primary standard dosimeter primary standard for airborne sound pressure primary standard for OCTG threads primary standard for sound pressure in water

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