densely-populated d人口密集的
densely-populated area人口稠密地区
densely-populated part人口稠密的地方
densely-populated areas人口密集的区域;人口密集地区
densely-populated region人口密集的地区
Part of large and middle petrochemical enterprises in China that were planned on the coastal lakes and seas,densely populated area and even natural reserve existed larger structural risk.
我国部分大中型化工企业规划在江河湖海沿岸、人口稠密区甚至是自然保护区,存在较大的结构性风险。
参考来源 - 石化企业地表水环境风险识别及其应急设施体系