analysis of economizing on energy 节能分析; 地理信息系统
application of economizing on energy 节能应用
economizing on energy and electricity 节能节电
the equipment with economizing on energy 节能装置
agriculture economizing on water 节水农业
Autocontroler for Economizing Energy and Argon 氩气自动控制器
Economizing Energy 节能; 经济效益; 节能改造
Economizing energy appliance 节能宝
economizing energy resource 节能
Economizing on Land 节约用地
economizing on water measures 节水措施
Energy Economizing 节能
energy economizing optimizing 节能优化
Energy-economizing 节能
Energy-economizing Optimization 节能优化
Energy-economizing technique@ 节能技术
model of economizing energy 节能模式
tapping new sources and economizing on expense 开源节流
The research on economizing gas in gas - cooker 燃气灶的节能研究