“double-suction pump”的概念、定义、翻译、参考文献-科学参考

单词	double-suction pump
释义	double-suction pump Encyclopedia 工学双吸释 double-suction pump双吸由两个背靠背的叶轮组合而成，从叶轮流出的水流汇入一个蜗壳中的水泵。
随便看	Invar effect invar effect invariability invariable invariable plane invariable point invariable site model invariably invariance invariance axiom invariance group invariance of differential forms invariance of domain invariance of normal processes invariance of spatial displacement invariance principle invariance property invariance theorem invariance theorem of domain invariance theory invariance thesis invariant invariant amplitude invariant approach invariant attracting set

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