“粉末冶金滤砂管”的概念、定义、翻译、参考文献-科学参考

单词	粉末冶金滤砂管
释义	粉末冶金滤砂管 Encyclopedia 工学机械防砂释 powder-metallurgy sand screen粉末冶金滤砂管由铜合金包裹经过筛选的铜颗粒或铁粉（多数采用铁粉）烧结而成的防砂筛管。
随便看	cellular compactum cellular complex cellular cycle cellular decomposition cellular degeneration cellular detonation cellular differential analysis cellular factors for resistance cellular genetic algorithm cellular group cellular homology cellular homology group cellular homotopy cellular immune in shrimp cellular immune response cellular immunity cellular immunity of echinoderms cellular immunology cellularity cellular localization cellular mapping cellular materials cellular mechanoreceptor cellular method cellular mobile communications system

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