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Regional coal transportation of closed loop in China: Time series and spatial analysis 会议论文
2011 International Conference on Remote Sensing, Environment and Transportation Engineering, RSETE 2011, Nanjing, China, June 24, 2011 - June 26, 2011
Yu, Jinyan; Liu, Weidong; Wang, Liang(王亮); Tang, Zhipeng
收藏  |  浏览/下载:11/0  |  提交时间:2012/05/22
Iodine in Chinese coals and its geochemistry during coalification EI期刊论文
2008
作者:  Wang Wuyi
收藏  |  浏览/下载:7/0  |  提交时间:2012/06/11


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