drinking water supply services
...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 ..
基于4个网页-相关网页
drinking water supply services
食水供应服务
以上为机器翻译结果，长、整句建议使用 人工翻译 。