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- For niobium powder and superconductors. 铌粉,超导原材料。
- Recently, tantalum powder almost were prepared by Hunter process and niobium powder for the most part by aluminothermic reduction process. 综述了铌粉和钽粉的现行生产工艺及几种新的还原方法,介绍了金属热还原反应中的电化学反应机理。
- For niobium powder and bars. 铌粉,铌条用原料。
- For superhard tool raw materials and making niobium powders, alloy additive, ete. 主要作为超硬工具的原料和制取铌粉、合金添加剂等。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- Actually they even have vanilla powder. 实际上还可以加香草粉。
- He takes a powder every morning. 他每天早晨吃一种粉状药。
- Borax is a kind of white powder. 硼砂是一种白色粉末。
- Shaking will settle the chalk powder down. 晃一晃把粉笔末抖落下来。
- Borax must be reduced to powder for infants. 硼砂必须研成细粉才能供婴儿使用。
- He crushed a piece of chalk to powder. 他将一支粉笔压成粉末。
- There's too much powder on your nose. 你鼻子上的粉擦得太多了。
- Excuse me, where is the powder room? 请问女厕所在哪里?
- Agitate the mixture to dissolve the powder. 搅动混合物而使粉末溶化。
- Dusted talcum powder on my feet. 在我的脚上撒爽身粉
- A black mineral is an ore of niobium and tantalum. 一种黑色矿物是铌、钽矿石。
- Application: For niobium sheet and wire etc. 用途:产品用于生产铌片,丝等加工材。
- Niobium oxides are favorable promoter and Support. 铌氧化物是优良的促进剂和良好的载体。
- They mix the bran and corn powder together to feed the pigs. 他们把麦麸和玉米粉混合起来喂猪。
- niobium powder 铌粉
