翻译
permanent hard water
- 英 [ˈpə:mənənt hɑrd ˈwɔ:tə]
- 美 [ˈpɚmənənt hɑː(r)d ˈwɔtɚ]
释义
- 永久硬水
实用场景例句
- 全部
Hard water which can be softened by adding sodium carbonate is called permanent hard water.
经过加入碳酸钠能被软化的硬水,称为永硬水.
辞典例句
收起实用场景例句
- 释义
- 实用场景例句
Hard water which can be softened by adding sodium carbonate is called permanent hard water.
经过加入碳酸钠能被软化的硬水,称为永硬水.
辞典例句