“oil production chemicals”的概念、定义、翻译、参考文献-科学参考

单词	oil production chemicals
释义	oil production chemicals Encyclopedia 工学采油用化学品释 oil production chemicals采油用化学品石油从井底提取到地面（包括增产措施）所用的化学品。
随便看	proper mapping proper mass proper modification proper morphism proper motion proper motion group proper motion in declination proper motion in right ascension proper motion member proper motion membership proper motion star proper name proper name of a function proper natural number proper nilpotent element proper node proper non-inferior solution proper nonvoid subset proper number proper open covering proper order dictionary proper orthochronous Lorentz group proper orthogonal group proper orthogonal mapping proper orthogonal matrix

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