Drinking water supply services的意思|示意

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饮用水供应服务

Drinking water supply services的网络常见释义

饮用水供应服务 ...Water supply services for agricultural use 供水服务，农业用 Drinking water supply services 饮用水供应服务 Refuse and waste collection and disposal services 废物和垃圾的收集和处置服务 ..