Then within the soil as media, stabile nanometer iron powder prepared already is used to restore the potassium per-rhenium.

之后，在土壤介质中，利用所制得的稳定纳米铁粉还原高铼酸钾。

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Then within the soil as media, stabile nanometer iron powder prepared already is used to restore the potassium per-rhenium.

之后，在土壤介质中，利用所制得的稳定纳米铁粉还原高铼酸钾。

youdao