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2010年3月《煤炭科学技术》杂志参加“第九届西部国际煤炭及采矿业博览会”2010年3月24日,由陕西省国土资源厅、陕西省煤炭工业局、陕西省煤炭工业协会主办的“第九届西部国际煤炭及采矿业博览会”在陕西西安曲江国际会展中心隆重开幕。大会吸引了300多家国内外知名企业参展,展
March 2010 “Coal Science and Technology” magazine participated in “The 9th Western International Coal and Mining Exposition” On March 24, 2010, sponsored by Shaanxi Provincial Department of Land and Resources, Shaanxi Provincial Coal Industry Bureau and Shaanxi Coal Industry Association “The 9th Western International Coal and Mining Exposition” was grandly opened in Xi’an Qujiang International Convention and Exhibition Center in Shaanxi Province. The conference attracted more than 300 well-known domestic and foreign exhibitors, exhibitions