“mixed flow sewage pump”的概念、定义、翻译、参考文献-科学参考

单词	mixed flow sewage pump
释义	mixed flow sewage pump 混流式污水泵
随便看	trunk exchange trunk feeder trunk glacier trunk grafting trunk group trunk hunting trunking trunking loss trunk junction circuit trunk length trunk-length hosiery trunk lid key trunk line trunk line circuit trunk line heating furnace trunkliner trunk line routes trunk main trunk mat trunk of a tree trunk of corpus callosum trunk-offering final selector trunk-offering selector trunk of spinal nerve trunk pipe line

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