ECONOMICAL AND APPLICABLE HOUSE  经济实用住宅; 经济适用住房

Economical and applicable housing  经济适用房

ecological and economical benefit  经济效益

ecological and economical benefits  生态、经济效益

ecological and economical impact  影响

ecological and economical zone of Poyang Lake  鄱阳湖生态经济区

economical and ecological effects  生态经济效应

economical and environment  经济与环境

economical and environmental heavy industry  节约环保型重工业

Economical and Functional  经济适用

Economical and Functional Housing  经济适用房

economical and high-efficiency  节能高效

economical and intensive use of land  节约和集约用地

economical and intensive utilization of land resou  土地节约与集约利用

economical and pragmatic  经济实用

economical and rationa  经济合理性

economical and social development  经济社会发展

economical and technical benefit  技术经济效益

economical and technical feasibility  经济可行性