Research and Application of Pozzolanic Activity of Metakaolin.
偏高岭土火山灰活性的研究与利用

In this paper briefly introduced are the reaction mechanism of metakaolin and the present research on it at home and abroad and further suggested in it is the future development of its research.
简要介绍了偏高岭土的反应机理和在国内外的研究现状。

Castle built in Takaoka, the situation is extremely dangerous.
城堡建在高丘上, 形势极为险峻。

The white cement without clinker was prepared by metakaolinite, lime and gypsum as main raw materials.
以偏高岭土 石灰和石膏为主要原料制得无熟料白水泥。

Influence of metakaolin, slag and red mud on properties of high performance blended cement.
偏高岭土、矿渣和赤泥对高性能混合水泥性能影响的研究

Whakaorangia ra aianei, e Ihowa tena ra, e Ihowa, homai he ngahuru ki a matou.
耶和华啊, 求你拯救!耶和华啊, 求你使我们亨通!