单词：ettringite
ettringite的用法和样例：
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.得出了以钙矾石为膨胀源的自应力水泥混凝土的稳定使用范围。
- The formation and expansion mechanism of ettringite formed in the systems of different mineral composi-tions has been investigated with SEM.本文利用扫描电镜观察了在具有不同矿物组成的系统中生成的钙矾石的形成与膨胀机理。
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