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。
Then within the soil as media, stabile nanometer iron powder prepared already is used to restore the potassium per-rhenium.
报道了从冷轧乳化液的磁过滤产物中回收纳米铁粉的一种新方法。
A new method of recovery of pure Fe powder from the magnetic filtered product in cold-rolling emulsion is reported in this article.
采用循环水冷却和循环等离子体工作气体的改进方法，制备出纳米铁粉。
Nanometer iron powder was prepared by utilizing modified the circulating water and plasma gas.
配制了纳米铁粉磁流变流体，以此为介质，对设计的磁流变阀进行了实验研究。
The magneto-rheological fluid of iron nano-particles was used as working medium of hydraulic system, the designed magneto-rheological valve was studied.
以纳米硅酸镁锂、羰基铁粉、硅油等原料制备了一种稳定性好的磁流变液。
A novel magnetorheological fluid was prepared with nanometer lithium magnesium silicate, carbonyl iron particle, silicon oil and so on.
在碱性铁粉焊条药皮中添加不同量的纳米稀土氧化物粉体，对焊缝进行扩散氢含量、低温冲击及化学成分的测试和分析。
Adding the different nanometer CeO2 content to alkali iron powder electrode, the diffusible hydrogen content, low-temperature impact and chemical composition of the weld were tested.
本发明涉及一种纳米级别铁粉，具体为一种水净化专用铁粉。
The invention relates to nanometer scale iron powder, in particular to water purification special purpose iron powder.
本文探讨了用纳米氧化铁粉末还原来制取微细铁粉的工艺。
Study on the Process of Fabricating Fine Stainless Steel Powder by Gas and Solid Dual-phase Atomization;
本文探讨了用纳米氧化铁粉末还原来制取微细铁粉的工艺。
Study on the Process of Fabricating Fine Stainless Steel Powder by Gas and Solid Dual-phase Atomization;
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