purified drinking water system
管道直饮水系统 purified drinking water system 水质阻垢缓蚀处理 water quality treatment of scale-prevent & corrosion-delay ..
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purified drinking water system
净化饮用水系统
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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Health, no toxic: this product belongs to the green construction materials, which may be used for pipes system of purified water and drinking water.
卫生、无毒：本产品属绿色建材，可用于纯净水、饮用水管道系统。
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