1.枣庄市城乡水务事业发展中心,山东 枣庄 277000 ;2.无棣县城市供水服务中心,山东 无棣 251900
颜井波(1974—),男,高级工程师
S277.7
1. Urban and Rural Water Affairs Development Center of Zaozhuang Municipality, Zaozhuang, Shandong 277000 , China ;2. Wudi County Urban Water Supply Service Center, Wudi, Shandong 251900 , China
