工业绿色化
greening of industrial firms
Greening of industry firms
论供电企业绿色营销
Discussing the Green Marketing in Power Company
煤炭企业绿色管理浅析
Brief talk on management in coalmine enterprises
企业绿色形象
a green image of enterprise
气化-煅烧绿色工程
green engineering in coal conversion technology
AA级纯天然绿色水稻
AA class natural green rice