关键词：补给水设备，澄清池，阴阳床，混床系统的翻译：Keywords: water supply devices, clarifier, Yin and Yang, the mixed bed system 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Keywords: water supply devices, clarifier, Yin and Yang, the mixed bed system

Key word: The makeup water equipment, the settling pond, the masculine and feminine elements bed, mixes the bed system

Keywords: water supply devices, clarifier, Yin and Yang, the mixed bed system