The exploration and application of low cement castable with high grade quality super calcined bauxite as main raw material are introduce in this article.
开发和应用了以特级优质高铝矾土熟料作主料的低水泥浇注料。
Typically designed for babies and infants, by adopting anti-sensitive formula and food grade raw material. Low irritating, no spice, pigment or PEG, the best choice of baby tender flesh.
专为婴幼儿设计，防敏感配方，采用食品级原料，无香料，无色素，低刺激性，不含PEG成分，适合宝宝幼嫩肌肤。
Through proper designed plan, high quality cement clinker was obtained by using low grade limestone as raw material. Samples were investigated by petrography analysis (PA) and X-ray diffraction (XRD).
以低品位的石灰石为原料，通过合理的配料方案，成功制备了性能优异的水泥熟料。
The new technology for the production of instant scented tea with low grade green tea as raw material was developed in this paper.
研究了以低档绿茶为原料生产速溶花茶的新工艺。
The new technology for the production of instant scented tea with low grade green tea as raw material was developed in this paper.
研究了以低档绿茶为原料生产速溶花茶的新工艺。
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