cold semi arid region with high elevation  高寒半干旱区

region with high risk of the flood and waterlogging  洪涝高风险区

development with high-density  展望; 紧凑型城市

Greater China economic region  968洪水; 三网合一

Beibu Gluf economic region  北部湾经济区

Beibuwan economic region in Guangxi  广西北部湾经济区; 降凝剂

Chengdu economic region  成都经济区; 土壤

Chinese mountain region development  中国山区发展

Cooperative development region  合作开发区

development region  开发区

eco economic region  生态经济带

eco-economic region  生态经济区

Economic Region  经济区; 经济带

economic region of production  生产的经济区域

Guangzhong-Tianshui economic region  关中-天水经济区

Huaihai Economic Region  淮海经济区

industrial development region  工业开发区

Keywordirrigation region with the Yellow River supplementary  引黄补源区

metropolitan economic region  都市经济区