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磁粉法
1、magnetic field───n.磁场;[电磁]磁场
2、magnetic train───磁力列车
3、magnetic───adj.地磁的;有磁性的;有吸引力的
4、magnetic needle───n.磁针;[电磁]磁针
5、magnetic balls───磁性球
6、electro magnetic───电磁
7、electro-magnetic───电磁的
8、powder───vi.搽粉;变成粉末;vt.使成粉末;撒粉;搽粉于;n.粉;粉末;[化工][军]火药;尘土
9、method───n.方法;条理;类函数
1、A new method of recovery of pure Fe powder from the magnetic filtered product in cold-rolling emulsion is reported in this article.───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。
2、low-agglomerated and well crystallined MnZn ferrite powder with good magnetic properties were prepared by coprecipitation method and adding dispersant.───采用化学共沉淀法,通过加入分散剂,制备了团聚程度低、结晶度完好、具有较好磁性能、不同组成的锰锌铁氧体粉末晶体。
3、highly effective method for preparation of carbon-coated iron carbide nanocrystals by AC carbon arc discharge was studied, the yield of magnetic micro powder was over 90%.───交流碳弧法高效合成碳包碳化铁纳米晶磁性微粉,磁性微粉产率达90 %以上。