coal conversion industry煤转化产业
Unit coal chemical industry煤化工装置
coal tar industry煤焦油工业
coal mining industry basic煤矿基层
coal logistics industry煤炭物流业
coal geological industry煤田地质行业
advanced coal chemical industry新型煤化工
Coal Mining Industry Company煤矿工业公司;煤矿产业雄司;煤矿工业女司
coal mining industry煤炭行业;煤炭开采业;采煤工业;采煤业
For a long time, the efficiency of coal industry in our country is much lower thanthose of other countries.
长期以来,我国煤炭行业劳动效率远远低于其它产煤国家。
Coal industry is basic industry of our country. Its sustainable development greatly influences the sustainable development of the whole society of our courtry.
煤炭工业是我国的基础产业,其可持续发展的水平对我国社会的可持续发展整体影响是巨大的。
参考来源 - 河南省大型煤炭企业可持续发展战略研究