ettringite的用法和樣例：
例句
- And the range of temperature for the stability of the self stressed cement and concrete with ettringite as an expanding agent is suggested.
得出了以鈣礬石為膨脹源的自應力水泥混凝土的穩定使用範圍。 - The formation and expansion mechanism of ettringite formed in the systems of different mineral composi-tions has been investigated with SEM.
本文利用掃描電鏡觀察了在具有不同礦物組成的系統中生成的鈣礬石的形成與膨脹機理。
