- reserve alkalinity
- 储备: store for future use; lay in ...
- 碱度: alkalinity; basicity
- 储备碱: reserve alkali
- 碱度: alkalinity; basicity◇碱度计 alkalimeter
- 储备: 1.(储存备用) store for future use; lay in; lay up 储备过冬饲料 lay up fodder for the winter; 储备粮食 store up grain; build up supplies of grain2.(储藏品) reserve; store 黄金储备 gold reserve; 外汇储备 foreign exchange reserve; 储备原料 have raw materials in store
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