“filter mass method”的概念、定义、翻译、参考文献-科学参考

单词	filter mass method
释义	filter mass method Encyclopedia 工学滤膜质量法释 filter mass method滤膜质量法采集一定体积的含尘样品，将粉尘阻留在已知质量的聚氯乙烯纤维滤膜上，根据采样后滤膜的增量及采样体积，求出单位体积空气中粉尘质量的方法。
随便看	connective tissue connective tissue disease associated pulmonary manifestations connective tissue diseases connective tissue external hemorrhoids connective tissue of animals connective tissue proper Connectivism connectivity connectivity map connectivity number connectivity of a graph connectivity of a manifold connectivity of a space connectivity of fracture network connectivity of river-lake water system connectivity order connectivity pair connector connector installation technology connector motor magnet Connect-SCS Conner conner Connes Connes,Alain

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