chemical hydration

• 化学水化

chemical hydration的用法和样例：

例句

1. The results show that metakaolin has a high hydration reactivity.
   结果表明偏高岭土具有较高的水化活性。
2. High hydration temperature advances the pozzolanic reaction of fly ash.
   高温水化条件下粉煤灰的火山灰反应提前发生。