kieselguhr

['ki:zəlgʊə]
  • 释义

  • 硅藻土;

  • 双语例句
  • 1、

    The sample, after being purged by reversed extraction and purified byPVP - kieselguhr column, was enriched through Amberlite XAD - 7 column.

    样品经过乙酸乙酯反萃取及PVP - 硅藻土层析柱后, 再径XAD - 7柱浓缩.

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