用flint clay造句子,“flint clay”造句
來源:國語幫 1.89W
2、Adding 7% cordierite, 7% flint clay and 2% quartz sand in matrix enabled the castable to have highest thermal shock resistance.
1、Burley flint clay
2、Adding 7% cordierite, 7% flint clay and 2% quartz sand in matrix enabled the castable to have highest thermal shock resistance.
1、Burley flint clay