(火用)经济性能
exergoeconomic performance
(火用)经济优化性能
exergoeconomical optimal performance
《经济、社会与文化权利的国际公约》
International Covenant on Economic， Social and Cultural Rights
International Covenant on Economic
Social and Cultural Rights
《香港经济趋势》
hong kong economic trends
《信报经济月刊》
hong kong economic journal monthly
21世纪经济
the 21st century’s economy
3轴经济型数控
three-axis economical numerical control
EMD产业与循环经济
EMD industry and recycling economy