“paraffin removal/control in oil well”的概念、定义、翻译、参考文献-科学参考

单词	paraffin removal/control in oil well
释义	paraffin removal/control in oil well Encyclopedia 工学砂处理释 paraffin removal/control in oil well油井防砂清砂对于孔隙度高、强度低的砂岩油藏，完井时减少油流从产层渗出时的阻力，降低生产压差，采用多种防砂工艺和防砂工具制止地层出砂，并将井筒内的积砂清除掉，保证油井正常生产作业的工艺方法。
随便看	renormalization of coupling strength renormalization rule renormalization scale renormalization scheme renormalization theory renormalized renormalized coupling constant renormalized energy-momentum tensor renormalized mass renormalized perturbation expansion renorming renovascular hypertension renovation and expansion of hydraulic structures renovation and reconstruction renovation of Paris renovation of Paris by Louis XIV renovation project of Lecong Chen's Ancestral Hall in Shunde, Guangdong renovation project of runner tibetan hall of longxing temple in Zhengding renovator Ren Pu renqing changjue renqing mangjue Ren Qingtai Renqiu Oil Field Renqiu Shi

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