集约型园林
intensive landscape architecture
建设节约型企业
setup resources-saving type business enterprise
节水型园林绿地
water-saving gardens and landscape architecture
节约型城市建设
construction of city in economization
节约型钢材
saving type steel product
节约型港口电气系统设计
energy-saving port electrical system design
节约型高校
economical higher education institution
节约型公共建筑
economical pub-lic building
节约型供电企业
economizing power supply enterprises
节约型农机化
economical agricultural mechanization