The invention also provides the preparation method of the ferromagnetic oxide powder, comprising the steps of dosing, mixing, preburning, crude crushing, fine grinding, drying, annealing and smashing.
本发明还提供了上述 铁氧体磁粉的制备方法，其包括以下步骤：配料、混料、预烧、粗破碎、细磨、烘干、退火、解碎。
The materials are prepared into the pig growth flavor powder via the steps of mixing, pulverizing, soaking, heating, grinding, drying and the like.
这些原料经过混合、粉碎、浸泡、加热、研磨以及干燥等步骤制得猪促生精粉。
After the process of blanching, grinding, preheating and spray-drying, the soybean milk powder thus prepared tasted palatable and had no off-flavor.
在经过对大豆的浸泡、热烫、磨浆、煮浆和喷雾干燥等工艺过程之后，实验制备的豆奶粉口味纯正，无不良风味。
The samples were dealt with selection, sieve, grinding, drying and dissolving. The samples were tested according to ISO9507-1990, the variation of iron content at different particle sizes was studied.
文章通过选样、筛分、磨样、烘样、溶样等手段对样品进行处理，并按标准ISO9507-1990对样品进行全铁含量检测，考察铁含量随不同粒径块铁矿的变化。
The insoluble tea-leaf dietary fiber is prepared from tea leaves serving as raw materials by drying, coarse grinding, acid treating, alkali treating, degreasing, decoloring, drying and crushing.
该方法以茶渣为原料，经过干燥、粗粉碎、酸处理、碱处理、脱脂、脱色、干燥后并粉碎，制得不溶性茶渣膳食纤维。
Inorganic fire prevention sealing, also known as speed solid-type fire plug, is quick-drying adhesive based material, to add fire retardant, refractories, etc. After grinding, mix well made.
无机防火堵料，亦称速固型防火堵料，是以快干胶粘剂为基料，添加防火剂、耐火材料等经研磨、混合均匀而成。
Inorganic fire prevention sealing, also known as speed solid-type fire plug, is quick-drying adhesive based material, to add fire retardant, refractories, etc. After grinding, mix well made.
无机防火堵料，亦称速固型防火堵料，是以快干胶粘剂为基料，添加防火剂、耐火材料等经研磨、混合均匀而成。
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