The phosphate glass-ceramic of different components is prepared by the melting method and crystallization technique, TiO2 is nucleator.
本文采用熔融和晶化技术制备出不同组份的磷酸盐玻璃陶瓷，成核剂为TiO2。
Comparisons undertaken between melting method and solvent process showed that the hydrogenation reaction rate of the solvent process is greater than that of the melting method.
并比较了松香催化加氢的熔融法和溶剂法，结果表明溶剂法加氢反应的速度大于熔融法。
The comparative tests show that the content of silicon dioxide in carbon materials determined by the melting method (MM) is more stable and accurate than the hydrofluoric acid method (MHA);
通过对比试验发现：测定炭素材料中二氧化硅的含量， 熔融法的分析结果比氢氟酸法更稳定、准确；
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