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wo guo mei tan shi chang xing shi zong shu
Author(s): zhang
Pages: 45-
47
Year: 2009
Issue:
11
Journal: Energy of China
Abstract: 1 资源快速增长 前三季度,我国煤炭资源快速增长,1~9月份累计新增资源量22.2亿t,同比增长12.9%.据国家统计局统计,前三季度煤炭累计生产完成21.4亿t,同比增加19963万t,增长10.3%.
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