“submersible pump”的概念、定义、翻译、参考文献-科学参考

单词	submersible pump
释义	submersible pump Encyclopedia 工学潜油泵释 submersible pump潜油泵泵体或泵体及驱动机（电动机）浸入油品内，将深井内油品提升至地面的离心泵。又称潜液泵。工学长轴泵和潜水泵释 submersible pump潜水泵由潜水电动机和水泵组合而成的机电一体化的、潜入水中运行的水泵。是长轴泵的一种。
随便看	quadratic approximation method quadratic assignment problem quadratic characteristic quadratic class-number constant quadratic collision probability method quadratic complex quadratic component quadratic cone quadratic congruence quadratic congruence equation quadratic convergence quadratic convergence rate quadratic covariation process quadratic-covariation process quadratic criterion quadratic curve quadratic curve discriminant quadratic cylinder quadratic dependence quadratic deviation quadratic diameter quadratic differential quadratic discriminatory analysis quadratic divergence quadratic domain

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