基本解释钛酸铋钾同根派生 KBT相关词英汉例句The results show that compared with the normal solid state reactions, the synthesis temperature and mean particle sizes of the pure KBT powders by MSS method are decreased greatly. 结果表明，与传统固相法相比，熔盐法合成温度显著降低且颗粒平均粒径明显减小。KBT更多例句