Increased reserves were found for 43 minerals, including 1,050 million tons of crude oil, 441.1 billion cubic meters of natural gas and 760 million tons of coal.

 
  • 有43種礦產(chǎn)新增查明資源儲量,其中,石油10.;5億噸; 天然氣4411億立方米; 原煤7
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