“multi-stage eccentric pump for mine”的概念、定义、翻译、参考文献-科学参考

单词	multi-stage eccentric pump for mine
释义	multi-stage eccentric pump for mine Encyclopedia 工学井下主水泵房释 multi-stage eccentric pump for mine矿用多级离心泵适用于矿山排水的多分段串接的离心式水泵。
随便看	set of greater power Set of Identifications, Measurements, and Bibliography for Astronomical Data set of identifications,measurements and bibliography for astronomical data set of imprimitivity set of infinite type set of information set of integers set of less power set of local coordinate cards set of local frames set of lower bounds set of mappings set of matrices set of measure zero set of multiples set of multiplicity set of natural numbers set of non-uniqueness set of nowhere dense set of numbers set of objectives set of objects set of observations set of pairs set of points

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