http://news.xinhuanet.com/energy/2014-11/04/c_127176832.shtml#p=13
http://www.indaa.com.cn/sjjd/sjgcjs_1/201411/t20141104_1578705.html


http://news.xinhuanet.com/energy/2014-11/04/c_127176832.shtml#p=13
http://www.indaa.com.cn/sjjd/sjgcjs_1/201411/t20141104_1578705.html