“upflow”的概念、定义、翻译、参考文献-科学参考

单词	upflow
释义	upflow [`ǝp´flō] ^CHEMISTRY In an ion-exchange unit, an operation in which solutions enter at the bottom of the unit and leave at the top.
随便看	lantern lantern clock lantern fish lantern pinion lantern ring lantern slide lanthana lanthanide contraction lanthanide series lanthanite lanthanum lanthanum-doped lead zirconate-lead titanate lanthanum nitrate lanthanum oxide lanthanum sesquioxide lanthanum sulfate lanthanum trioxide Lanthonotidae lanugo lanyard lap lapachoic acid lapachol laparoscopy laparotomy

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